Yorick Ability (LoL): Omen of War

Yorick's next attack will deal 30 / 60 / 90 / 120 / 150 (+1.2 per attack damage) bonus physical damage and summon a Spectral Ghoul.

The Spectral Ghoul deals 8 / 16 / 24 / 32 / 40 extra physical damage (on top of the 35% of Yorick's bonus damage) and moves faster than the rest of the ghouls. While the ghoul is active, Yorick moves 15 / 20 / 25 / 30 / 35% faster as well.