diff --git a/L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/village_master/Clan/Clan.java
index 3509c2d4f6..7eaf35bf46 100644
--- a/L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -112,13 +110,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -134,13 +132,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -151,7 +149,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -162,7 +160,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -170,7 +168,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Clan.java
index 79f61e5c5c..7c8a94bb83 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -499,8 +500,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 08d96565eb..77c53527e9 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -53,6 +53,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),
diff --git a/L2J_Mobius_2.5_Underground/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_2.5_Underground/dist/game/data/scripts/village_master/Clan/Clan.java
index 3509c2d4f6..7eaf35bf46 100644
--- a/L2J_Mobius_2.5_Underground/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_2.5_Underground/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -112,13 +110,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -134,13 +132,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -151,7 +149,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -162,7 +160,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -170,7 +168,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Clan.java
index a19a506072..7733a32091 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -500,8 +501,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 08d96565eb..77c53527e9 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -53,6 +53,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),
diff --git a/L2J_Mobius_3.0_Helios/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_3.0_Helios/dist/game/data/scripts/village_master/Clan/Clan.java
index 3509c2d4f6..7eaf35bf46 100644
--- a/L2J_Mobius_3.0_Helios/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_3.0_Helios/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -112,13 +110,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -134,13 +132,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -151,7 +149,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -162,7 +160,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -170,7 +168,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Clan.java
index a19a506072..7733a32091 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -500,8 +501,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 08d96565eb..77c53527e9 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -53,6 +53,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),
diff --git a/L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/village_master/Clan/Clan.java
index 3509c2d4f6..7eaf35bf46 100644
--- a/L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -112,13 +110,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -134,13 +132,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -151,7 +149,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -162,7 +160,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -170,7 +168,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Clan.java
index a19a506072..7733a32091 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -500,8 +501,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 08d96565eb..77c53527e9 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -53,6 +53,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),
diff --git a/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/village_master/Clan/Clan.java
index a13aaac231..d3f15b1b72 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -106,13 +104,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -128,13 +126,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -145,7 +143,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -156,7 +154,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -164,7 +162,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Clan.java
index d432250001..03f440a3fd 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -500,8 +501,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 20f2a40d40..baf4e3fa6c 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -52,6 +52,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),
diff --git a/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/village_master/Clan/Clan.java
index a13aaac231..d3f15b1b72 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -106,13 +104,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -128,13 +126,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -145,7 +143,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -156,7 +154,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -164,7 +162,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/L2Clan.java
index 02322037c9..a1072abca6 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -500,8 +501,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 20f2a40d40..baf4e3fa6c 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -52,6 +52,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),
diff --git a/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/village_master/Clan/Clan.java b/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/village_master/Clan/Clan.java
index a13aaac231..d3f15b1b72 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/village_master/Clan/Clan.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/village_master/Clan/Clan.java
@@ -31,7 +31,7 @@ import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerClanL
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogin;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerLogout;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerProfessionChange;
-import com.l2jmobius.gameserver.model.holders.SkillHolder;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 
 import ai.AbstractNpcAI;
 
@@ -40,8 +40,6 @@ import ai.AbstractNpcAI;
  */
 public final class Clan extends AbstractNpcAI
 {
-	private final SkillHolder CLAN_ADVENT = new SkillHolder(19009, 1);
-	
 	// @formatter:off
 	private static final int[] NPCS =
 	{
@@ -106,13 +104,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
+					CommonSkill.CLAN_ADVENT.getSkill().applyEffects(member.getPlayerInstance(), member.getPlayerInstance());
 				}
 			});
 		}
 		else if ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -128,13 +126,13 @@ public final class Clan extends AbstractNpcAI
 			{
 				if (member.isOnline())
 				{
-					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+					member.getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 				}
 			});
 		}
 		if (activeChar.getClan() != null)
 		{
-			activeChar.getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+			activeChar.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 		}
 	}
 	
@@ -145,7 +143,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar();
 		if (activeChar.isClanLeader() || ((activeChar.getClan() != null) && activeChar.getClan().getLeader().isOnline()))
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -156,7 +154,7 @@ public final class Clan extends AbstractNpcAI
 		final L2PcInstance activeChar = event.getActiveChar().getPlayerInstance();
 		if (activeChar.getClan().getLeader().isOnline())
 		{
-			CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
+			CommonSkill.CLAN_ADVENT.getSkill().applyEffects(activeChar, activeChar);
 		}
 	}
 	
@@ -164,7 +162,7 @@ public final class Clan extends AbstractNpcAI
 	@RegisterType(ListenerRegisterType.GLOBAL_PLAYERS)
 	public void onPlayerClanLeft(OnPlayerClanLeft event)
 	{
-		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CLAN_ADVENT.getSkill());
+		event.getActiveChar().getPlayerInstance().getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 	}
 	
 	public static void main(String[] args)
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/L2Clan.java b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/L2Clan.java
index e3a4a149ea..be44951dc0 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/L2Clan.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/L2Clan.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.interfaces.INamable;
 import com.l2jmobius.gameserver.model.itemcontainer.ClanWarehouse;
 import com.l2jmobius.gameserver.model.itemcontainer.ItemContainer;
 import com.l2jmobius.gameserver.model.pledge.ClanRewardBonus;
+import com.l2jmobius.gameserver.model.skills.CommonSkill;
 import com.l2jmobius.gameserver.model.skills.Skill;
 import com.l2jmobius.gameserver.model.variables.ClanVariables;
 import com.l2jmobius.gameserver.model.zone.ZoneId;
@@ -500,8 +501,10 @@ public class L2Clan implements IIdentifiable, INamable
 				SiegeManager.getInstance().removeSiegeSkills(player);
 				player.setClanCreateExpiryTime(System.currentTimeMillis() + (Config.ALT_CLAN_CREATE_DAYS * 86400000)); // 24*60*60*1000 = 86400000
 			}
+			
 			// remove Clan skills from Player
 			removeSkillEffects(player);
+			player.getEffectList().stopSkillEffects(true, CommonSkill.CLAN_ADVENT.getId());
 			
 			// remove Residential skills
 			if (player.getClan().getCastleId() > 0)
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
index 20f2a40d40..baf4e3fa6c 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/skills/CommonSkill.java
@@ -52,6 +52,7 @@ public enum CommonSkill
 	IMPRIT_OF_DARKNESS(19035, 1),
 	ABILITY_OF_LIGHT(19032, 1),
 	ABILITY_OF_DARKNESS(19033, 1),
+	CLAN_ADVENT(19009, 1),
 	HAIR_ACCESSORY_SET(17192, 1),
 	ALCHEMY_CUBE(17943, 1),
 	ALCHEMY_CUBE_RANDOM_SUCCESS(17966, 1),