Soul Eater

Soul Eaters (ソウルイーター) are legendary undead monsters that were summoned by Ainz Ooal Gown for his war against the Kingdom. They appeared in the battlefield in the Katze Plains.

Appearance
Soul Eaters appeared to be skeletal horses with an aura that shine light in their chest.

Abilities
It is stated that three soul eaters once appeared at the Beastman city and killing over one hundred thousand of beastman.

Trivia

 * Just like the Death Knight, they are legendary undead in the New World.
 * Five hundred of them are used as mount for the Death Knights and Curse Knights during the annual war between the Kingdom and the Empire.