Small fiend (demon), chaotic evil
- Armor Class 11 (Natural Armor)
- Hit Points 18 (4d6+4)
- Speed 20 ft.
- Damage Resistance Cold, Fire, Lightning
- Damage Immunities Poison
- Condition Immunities Poisoned
- Senses Darkvision 60 Ft., passive Perception 9
- Languages Abyssal, Telepathy 60 Ft. (Works Only With Creatures That Understand Abyssal)
- Challenge 1/4 (50 XP)
- Multiattack. The dretch makes two attacks: one with its bite and one with its claws.
- Bite. Melee Weapon Attack: +2 to hit, reach 5 ft., one target. Hit: (1d6) piercing damage.
- Claws. Melee Weapon Attack: +2 to hit, reach 5 ft., one target. Hit: (2d4) slashing damage.
- Fetid Cloud (1/Day). A 10-foot radius of disgusting green gas extends out from the dretch. The gas spreads around corners, and its area is lightly obscured. It lasts for 1 minute or until a strong wind disperses it. Any creature that starts its turn in that area must succeed on a DC 11 Constitution saving throw or be poisoned until the start of its next turn. While poisoned in this way, the target can take either an action or a bonus action on its turn, not both, and can’t take reactions.