Medium fiend, neutral evil

Armor Class: 17 (Natural Armor)

Hit Points: 105 (14d8 + 42) 14d8+42

Speed: 30 ft , fly: 60 ft

STR

13 +1

DEX

16 +3

CON

16 +3

INT

20 +5

WIS

18 +4

CHA

30 +10

Skills:

Deception +14, Insight +12, Perception +8, Performance +14, Persuasion +14, Stealth +7

Damage Resistances: Cold, Fire; Bludgeoning, Piercing, & Slashing from nonmagical attacks

Damage Immunities: Lightning, Poison

Condition Immunities: Charmed, Exhaustion, Frightened

Senses:

Darkvision 60 ft, Passive Perception 18

Languages: All; telepathy 120 ft

Challenge Rating: 10 ( 5900 XP)

Proficiency Bonus: +4

Actions

Multiattack. The fiend can make two Poisoned Claw attacks.

Poisoned Claw (Fiend Form Only). Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 3) slashing damage. The target must also succeed on a DC 15 Constitution saving throw or take one level of exhaustion.

Charm. One humanoid the fiend can see within 30 feet of it must succeed on a DC 22 Wisdom saving throw or be magically charmed for 1 day. The charmed target obeys the fiend's verbal or telepathic commands. If the target suffers any harm or receives a suicidal command, it can repeat the saving throw, ending the effect on a success. If the target successfully saves against the effect, or if the effect on it ends, the target is immune to this fiend's Charm for the next 24 hours.

The fiend can have up to two targets charmed at a time. If it charms another creature without first ending the effect on a previously charmed creature, the effect ends on the target that was charmed first.

Draining Kiss. The fiend kisses a creature charmed by it or a willing creature. The target must make a DC 22 Constitution saving throw against this magic, taking 32 (5d10 + 5) psychic damage on a failed save, or half as much damage on a successful one. The target's hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0.

Etherealness. The fiend magically enters the Ethereal Plane from the Material Plane, or vice versa.

Bonus Actions

Draining Embrace. If the fiend hits with a Poisoned Claw attack, it can attempt to grapple the target (DC 15). If the target is unsuccessful, it takes 16 (2d10 + 5) psychic damage. The target's hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0.

Suggested Environments

Any climate; Urban terrain; Native to the Lower Planes