Karador

Karador Ghost Chieftain is a legendary centaur spirit from an unspecified plane.

Karador was once a high warchief of his centaur tribe, but was slain in a great battle. Now Karador haunts the valleys of his birth, as an embittered king of a realm of wraiths and shades. He gathers ghostly minions for an assault on the rival warchief who deposed him.