diff --git a/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/stats/skills/00500-00599.xml b/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/stats/skills/00500-00599.xml
index d5e6cb014a..aeac4aa689 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/stats/skills/00500-00599.xml
+++ b/L2J_Mobius_Classic_2.0_Saviors/dist/game/data/stats/skills/00500-00599.xml
@@ -1775,6 +1775,10 @@
 				<amount>10</amount>
 				<mode>PER</mode>
 			</effect>
+			<effect name="FatalBlowRate">
+				<amount>10</amount>
+				<mode>PER</mode>
+			</effect>
 		</effects>
 	</skill>
 	<skill id="532" toLevel="1" name="Counter Chance">
diff --git a/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/stats/skills/00500-00599.xml b/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/stats/skills/00500-00599.xml
index d5e6cb014a..aeac4aa689 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/stats/skills/00500-00599.xml
+++ b/L2J_Mobius_Classic_2.1_Zaken/dist/game/data/stats/skills/00500-00599.xml
@@ -1775,6 +1775,10 @@
 				<amount>10</amount>
 				<mode>PER</mode>
 			</effect>
+			<effect name="FatalBlowRate">
+				<amount>10</amount>
+				<mode>PER</mode>
+			</effect>
 		</effects>
 	</skill>
 	<skill id="532" toLevel="1" name="Counter Chance">
diff --git a/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/00500-00599.xml b/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/00500-00599.xml
index 5ff00d982c..4d58e1a1f3 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/00500-00599.xml
+++ b/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/00500-00599.xml
@@ -1779,8 +1779,15 @@
 		<effects>
 			<effect name="DefenceCriticalDamage">
 				<amount>
-					<value level="1">-10</value>
-					<value level="2">-20</value>				
+					<value level="1">10</value>
+					<value level="2">10</value>				
+				</amount>
+				<mode>PER</mode>
+			</effect>
+			<effect name="FatalBlowRate">
+				<amount>
+					<value level="1">15</value>
+					<value level="2">20</value>				
 				</amount>
 				<mode>PER</mode>
 			</effect>