Allip

Medium undead, neutral evil

Armor Class 13

Hit Points 40

Speed Hover: 40ft

STR

6 -2

DEX

17 +3

CON

10 0

INT

17 +3

WIS

15 +2

CHA

26 +8

Saving Throws Int +6, Wis+5

Skills Perception +5, Stealth +6

Damage Resistances Acid, Fire, Lightning, Thunder, Bludgeoning, Slashing, and Piercing from non-magical attacks.

Damage Immunities Cold, Necrotic and Poison

Condition Immunities Charmed, Exhaustion, Frightened, Grappled, Paralyzed, Petrified, Poisoned, Prone, Restrained

Senses Darkvision, Passive perception 15

Languages The languages it knew in life

Challenge 5

Incorporeal Movement

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

Actions

Maddening Touch Melee Spell Attack: +6 to hit, reach 5 ft., one target. Hit: 4d6+3 psychic damage.
Whispers of Madness The allip chooses three targets it can see within 60 feet of it, which must succeed a Wisdom Saving Throw DC 14, or takes 1d8+3 psychic damage and use its reaction to make a melee weapon attack against one creature of the allip's choice that the allip can see. Constructs and undead are immune to this effect.
Howling Babble (Recharge 6) Each creature within 30 ft. of the allip that can hear it must make a Wisdom Saving Throw DC 14. On a fail, the target takes 2d8+3 psychich damage and it is stunned until the end of its next turn. On a successful save, it takes half as much damage and isn't stunned. Constructs and undead are immune to this effect.