Quasit

Tiny fiend (demon, shapechanger), chaotic evil

Armor Class 13

Hit Points 7 (3d4)

Speed 40ft.

Skills Stealth +5

Damage Resistances

• cold, fire, lightning
• bludgeoning, piercing, and slashing from nonmagical attacks

Damage Immunities poison

Condition Immunities poisoned

Senses darkvision 120ft., passive Perception 10

Languages Abyssal, Common

Challenge 1 (200 XP)

Traits

Shapechanger

The quasit can use its action to polymorph into a beast form that resembles a bat (speed 10ft. fly 40ft.), a centipede (40ft., climb 40ft.), or a toad (40ft., swim 40ft.), or back into its true form. Its statistics are the same in each form, except for the speed changes noted. Any equipment it is wearing or carrying isn't transformed. It reverts to its true form if it dies.

Magic Resistance

The quasit has advantage on saving throws against spells and other magical effects.

Actions

Claws (Bite in Beast Form)

Melee Weapon Attack: +4 to hit, reach 5ft., one target.
Hit: 5 (1d4+3) piercing damage, and the target must succeed on a DC 10 Constitution saving throw or take 5 (2d4) poison damage and become poisoned for 1 minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Scare (1/Day)

One creature of the quasit's choice within 20ft of it must succeed on a DC 10 Wisdom saving throw or be frightened for 1 minute. The target can repeat the saving throw at the end of each of its turns, with disadvantage if the quasit is within line of sight, ending the effect on itself on a success.

Invisibility

The quasit magically turns invisible until it attacks or uses Scare, or until its concentration ends (as if concentrating on a spell). Any equipment the quasit wears or carries is invisible with it.