Baba Grýla

Spellcasting. Baba Grýla's innate spellcasting ability is Charisma (spell save DC 13). She can innately cast the following spells:

3/day each: disguise self (including the form of a Medium humanoid), fog cloud.

She also carries a giant animated spoon called Granny's Pestle that she uses as a quarterstaff. While holding it, Baba Grýla can cast the following spells, without the need of material components:

Cantrips (at will): chill touch, infestation, mage hand, shillelagh
5/day: command, hex, infict wounds, speak with animals, unseen servant, witch bolt
4/day: augury, darkness, locate object, spider climb, suggestion
3/day: bestow curse, speak with dead, spirit guardians, stinking cloud
2/day: animate objects, danse macabre, hallucinatory terrain

Multiattack. Baba Grýla makes three attacks: one with her bite and two with her claws. Instead, she can forgo one of the claw attacks to use her quarterstaff (Granny's Pestle).

Bite. Melee Weapon Attack: +8 to hit, reach 5 ft., on target. Hit: 15 (3d6 + 5) piercing damage.

Claw. Melee Weapon Attack: +8 to hit, reach 5 ft., on target. Hit: 15 (3d6 + 5) slashing damage.

Quarterstaff (Granny's Pestle). Melee Weapon Attack: +8 to hit, reach 5 ft., on target. Hit: 12 (2d6 + 5) bludgeoning damage or 14 (2d8 +5) if wielded with two hands. This counts as a magical weapon attack, and Baba Grýla can't be disarmed.

Crushing Hug. Melee Weapon Attack: +8 to hit, reach 5 ft., on target. Hit: 36 (9d6 + 5) bludgeoning damage and the target is grappled (escape DC 15) if it is a Large or smaller creature. Until the grapple ends, the target takes 36 (9d6 + 5) bludgeoning damage at the start of each of the hag’s turns. Baba Grýla can’t make attacks while grappling a creature in this way.