Inflicts powerful melee physical damage to the target and has a chance to inflict Stun status.
The Stun chance and duration are affected by target's resistance to status abnormalities.
Doubles damage to the target whose HP is less than 50%.
Damage additionally increases according to the Self Study Tactics skill level, the caster's Base Level and POW and has a chance to inflict half of the total Critical Damage based on the caster's Critical chance.