1. There are two possible options named Option 1 and Option 2.
2. Range of possible values are marked by yellow color.

Mid-grade Spirit Stone [Option 1]font>
P. Atk. +73-664
M. Atk. +77-709
Atk. Spd. +11-100
Casting Spd. +11-100
P. Accuracy +1-8
M. Accuracy +1-8
Max HP +110-1000
Max MP +110-1000
Max CP +110-1000
STR +1
DEX +1
CON +1
INT +1
WIT +1
MEN +1

Mid-grade Spirit Stone [Option 2]font>
P. Critical Rate +1.65-15%
P. Skill Critical Rate +0.825-7.5%
M. Skill Critical Rate +2-15%
P. Critical Damage +0.825-7.5%
P. Skill Critical Damage +0.825-7.5%
M. Skill Critical Damage +1-7%
Attribute Attack +5-50
Obstruction Atk. Rate +2-20%
Infection Atk. Rate +2-20%
Stupor Atk. Rate +2-20%
Petrification Atk. Rate +2-20%
Confusion Atk. Rate +2-20%
Max HP +3-5%
Max MP +3-5%
Max CP +3-5%
P. Atk. +3-5%
P. Def. +3-5%
Atk. Spd. +3-5%
Speed +10-20
M. Atk. +3-5%
M. Def. +3-5%
Casting Speed +3-5%
PvP Damage +3-5%
Received PvP Damage +3-5%
PvE Damage +3-5%
Received PvE Damage +3-5%
Acquired XP +3-5%
Acquired SP +3-5%
Vampiric Rage Effect +3-5%
P. Skill MP Consumption +3-5%
M. Skill MP Consumption +3-5%
Damage Reflection +8-10%
Active skill: Deals physical damage with 19,255-23,773 power
Active skill: Deals physical damage to the target and nearby enemies with 13,478-16,641 power
Active skill: Deals AoE physical damage with 13,478-16,641 power
Active skill: Deals magical damage with 141-175 power
Active skill: Deals magical damage to the target and nearby enemies with 98-122 power
Active skill: Deals AoE magical damage to the target and nearby enemies with 98-122 power
Active skill: For 3-5 sec., stuns the target.
Active skill: For 3-5 sec., knocks the target back.
Active skill: For 3-5 sec., inflicts Aerial Yoke on the target.
Active skill: For 3-5 sec., inflicts Fear on the target.
Active skill: For 3-5 sec., inflicts Hold on the target.
Active skill: For 3-5 sec., paralyzes the target.
Active skill: For 3-5 sec., inflicts Sleep on the target.
Active skill: For 3-5 sec., inflicts Silence on the target.
Active skill: For 10 sec., the target's Speed -40-60.
Active skill: Cancels the enemy's target.
Active skill: For 3-5 sec., stuns the target and nearby enemies.
Active skill: For 3-5 sec., knocks back the target and nearby enemies.
Active skill: For 3-5 sec., inflicts Aerial Yoke on the target and nearby enemies.
Active skill: For 3-5 sec., inflicts Fear on the target and nearby enemies.
Active skill: For 3-5 sec., inflicts Hold on the target and nearby enemies.
Active skill: For 3-5 sec., paralyzes the target and nearby enemies.
Active skill: For 3-5 sec., inflicts Sleep on the target and nearby enemies.
Active skill: For 3-5 sec., inflicts Silence on the target and nearby enemies.
Active skill: For 10 sec., Speed of the target and nearby enemies -40-60.
Active skill: For 30 min., reflects 8-10%of the received damage back to the enemy.
Active skill: Grants invincibility for 3-5 sec.
Active skill: For 3-5 sec., prevents enemies from targeting you.