Systema Strike

When Normal Attacks hit an enemy, reduce the target's Physical/Operand DEF by 10 % and gains a Physical/Operand DEF boost of the same amount. This effect lasts 2 seconds and cannot stack on the same target. After every 2 Normal Attacks, the next Normal Attack will trigger [Cleave].
[Cleave]: Performs a Normal Attack on all the enemy units within the Skill's range.