Death Knight

Death Knight (デスナイト) is a level 35 monster and was one of Momonga’s favorite creatures to summon back in YGGDRASIL.

Appearance
A Death Knight is a huge creature equipped with an armor made of black metal with red bloodlines engraved on it. The armor has sharp thorns everywhere and looks like an incarnation of violence. Two demonic horns emerge from the helmet, with the face being visible underneath. It has a disgusting, rotted face whose empty eye sockets are filled with hate and killing intent, glowing with a flashing red light.

Abilities
Death Knights have two very important special skills. The first is the ability to attract the attacks of an enemy. The second one can be used only once, and allow the knight to always survive one lethal attack as long as it has a certain amount of HP left. Because of these two special skills, Momonga enjoyed using Death Knights as a shield.

In addition, when a death knight killed its target they would become an undead as well and immediately revive as a zombie at the place they were killed. In term of offensive power, the Death Knight is only comparable to a level 25 monster but on the defensive side it is comparable to a level 40 monster.

Its left hand holds a tower shield that covers three-fourths of its body and in its right hand a serrated sword. The sword is nearly one hundred and thirty centimeters long and coated with waves of terrifying red and black fog, agitating the surrounding like a constant heartbeat.

Trivia

 * In the Web Novel, the death knight almost won the duel that would have killed Gazef Stronoff if Ainz Ooal Gown did not step in.
 * If Death Knight is summoned normally, it will cease to exist after a short time but if it is summoned in combination with a corpse, the Death Knight seems to become a permanent existence.
 * One Death Knight was captured by humans in the Empire five years prior to the appearance of Nazarick.
 * One of Ainz Ooal Gown's Death Knights is currently training to see if it can learn martial arts.