Barovian Witch Medium humanoid (human), chaotic evil 1/2 100 xp

Armor class 10
Hit points 16 (3d8+3)
Speed 30 ft

STR 7 (-2)
DEX 11 (0)
CON 13 (+1)
INT 14 (+2)
WIS 11 (0)
CHA 12 (+1)

Skills: Arcana +4, Perception +2

Senses: darkvision 60 ft., passive Perception 12

Languages: Commom

Challenge: 1/2 (100 xp)

Spellcasting. The witch is a 3rd-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 12, +4 to hit with spell attacks). The witch has the following wizard spells prepared:
Cantrips (at will): mage hand, prestidigitation, ray off rost
1st level (4 slots): ray of sickness, sleep, Tasha's hideous laughter
2nd level (2 slots): alter self. invisibility

Actions

Claws (Requires Alter Self). Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 ( ld6 + 1) slashing damage. This 1 attack is magical.

Dagger. Melee or Ranged Weapon Attack: +2 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 2 (1 d4) piercing damage

BABA LYSAGA Medium humanoid (human, shapechanger), chaotic evil 11 7 xp

Armor class 15 (natturla Armor)
Hit points 120 (16d8+48)
Speed 30 ft

STR 18 (+4)
DEX 10 (0)
CON 16 (+3)
INT 20 (+5)
WIS 17 (+3)
CHA 13 (+1)

Save Throws: Wisdom +7

Skills: Arcana +13, Religion +13

Senses: passive Perception 13

Languages: Abyssal, Common, Draconic, Dwarvish, Giant

Challenge: 11 (7 xp)

Shapechanger. Baba Lysaga can use an action to polymorph into a swarm of insects (flies), or back into her true form. While in swarm form, she has a walking speed of 5 feet and a flying speed of 30 feet. Anything she is wearing transforms with her, but nothing she is carrying does.

Blessing of Mother Night. Baba Lysaga is shielded against divination magic, as though protected by a nondetection spell.

Spellcasting. Baba Lysaga is a 16th-level spellcaster. Her spellcasting ability is Intelligence (spell save DC 17, +9 to hit with spell Attacks)

Actions

Multiattack. Baba Lysaga makes three attacks with her
quarterstaff.

Quarterstaff. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 7 (ld6 + 4) bludgeoning damage, or 8 (ld8 + 4) bludgeoning damage if wielded with two hands.

Summon Swarms of Insects (Recharges after a Short or long Rest). Baba Lysaga summons ld4 swarms of insects. A summoned swarm appears in an unoccupied space within 60 feet of Baba Lysaga and acts as her ally. It remains until it dies or until Baba Lysaga dismisses it as an action