Nihilethic Dominator 2014
CR 5 undead
Large undead, Neutral Evil
The nihilethic dominator has resistance to bludgeoning, piercing, and slashing damage from nonmagical attacks. In addition, the dominator can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10) force damage if it ends its turn inside an object.
If damage reduces the nihilethic dominator to 0 hp, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the dominator drops to 1 hp instead.
The nihilethic dominator doesn’t require air, food, drink, or sleep.
Actions
The nihilethic dominator makes three Claw attacks, or it makes two Tendril of the Void attacks.
Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 12 (2d8 + 3) slashing damage. If the target is a creature, it must succeed on a DC 14 Strength saving throw or be knocked prone.
Melee Weapon Attack: +6 to hit, reach 10 ft., one creature. Hit: 7 (1d8 + 3) cold damage plus 7 (2d6) necrotic damage.
Bonus Actions
The nihilethic dominator magically transforms into a dark purple, Void ghost form or back into its Undead form. Its statistics, other than its speed and resistances, are the same in each form. Any equipment it is wearing or carrying changes with it. It reverts to its Undead form of it dies.
Reactions
When the nihilethic dominator takes damage that isn't radiant, it can reduce the damage by 1d12.
Source: Tome of Beasts 1 (2023 Edition) (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details