Mordekaiser Ability (LoL): Darkness Rise

Mordekaiser's attacks deal an additional (+40% of ability power) magic damage.

Mordekaiser cloaks himself in negative energy after hitting 3 basic abilities or attacks against champions or jungle monsters. This cloak deals 5 (+30% of ability power) plus 1-5% max health as magic damage per second and grants him 3% movement speed.