Armor Class 13 (natural armor)
Hit Points 33 (6d8 + 6)
Speed 30 ft.
Damage Resistances cold, fire, lightning
Damage Immunities poison
Condition Immunities charmed, frightened, poisoned
Senses darkvision 60 ft., passive Perception 9
Languages understands Abyssal but can't speak
Challenge 1
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 11 (2d8 + 2) piercing damage.
Disgorge (Recharge 5–6). The demon vomits in a 15-foot cube. Each creature in that area must succeed on a DC 11 Dexterity saving throw or take 11 (2d10) acid damage and fall prone in the spew.
Mordenkainen Presents: Monsters of the Multiverse, p. 176