Doom Lord

Doom Lord  is a powerful undead from YYGDRASIL that can be summoned by Ainz

Appearance
A type of undead that has a rusted crown sat on his dome and a blood stained cape hung off his back. Adorning his full-plate armour were multiple scythe-like curved blades.

Abilities
A summoned monster that is at level 70, minute amounts of negative energy ebbed from the gaps in its armour in the form of a black mist. His health was constantly decreasing, a penalty placed upon the Doom Lord for its agility which was unthinkably high for something of that level. Optimal use of such a summon required mastery over unit placement.

It's main weapon is a long curved blade set upon a pole, a War Scythe. The scythe was shrouded in negative energy. It also has a special ability called Ruinous Night.