Death Cavalier

Death Cavalier (デス・キャバリエ) are undead rider knight summons originating from YGGDRASIL. In the New World, Ainz uses them as riders for his cavalry.

Appearance
Death Cavalier is a black-armored knight which rides a red-eyed unicorn, whose body is jet black and sporting two horns on its head. One can imagine that the rider is not human. It emanates an aura of mortal danger, as radiant as the sun. This rider wears a full plate armor that pulses as though it was alive.

Abilities
Death Cavaliers are strong creatures. Though they have the ability to properly speak unlike most undead.

Trivia

 * Twenty Death Cavaliers escorted Albedo to the Royal Capital of the Re-Estize Kingdom.