Yorick can raise Mist Walkers with his abilities. Enemies that die near Yorick will sometimes leave a grave.
Yorick deals bonus damage on his next attack and heals himself. If the target dies a grave will be dug.
Yorick summons a destructible wall at target location that will block enemy movement.
Yorick throws a globule of Black Mist that damages, slows and marks enemies.
Yorick summons the Maiden of the Mist that causes Yorick's attacks against the Maiden's target to deal bonus damage. The Maiden will also automatically raise Walkers from dead enemies.