Every time Kuro Mujou's basic attack or skill deals damage to an enemy Shikigami or jungle monster, it will add a layer of [Soul Departure] mark to the target. When the number of marks on a single Shikigami or jungle monster reaches 4, Kuro Mujou will enter the [Soul Slayer] state.

In the [Soul Slayer] state,Kuro Mujou will gain 25%~40% physical penetration effect (respectively increased at 6/11/16 levels), lasting for 5 seconds. At the same time, when using skills to deal damage to enemy Shikigami or jungle monsters, it will also deal an additional 2 (+8*Current Level) #cf658c7(+4.5%TargetMax HP) points of physical damage, dealing 40% damage to jungle monsters. When basic attacks deal damage to enemy Shikigami, it will reduce the initial cooldown time of all skills except for [Fickle Doom] by 20%, and the basic attack effect will trigger every 3 seconds.