Black Abishai

Innate Spellcasting. The abishai's spellcasting ability is Charisma (spell save DC 12). It can innately cast the following spells, requiring no material components:

At will: poison spray

1/day each: charm person, disguise self, command, fear, ray of sickness

Summon Devil (1/Day). The abishai chooses what to summon and attempts a magical summoning. The abishai can choose to summon 1d12 lemures, with a 60% chance of success; or they can choose to summon another abishai, with a 30% chance of success. If the summoner chooses to summon another abishai, the abishai is of equal or lower CR.

A summoned devil appears in an unoccupied space within 60 feet of its summoner, acts as an ally of its summoner, and can’t summon other devils. It remains for 1 minute, until it or its summoner dies, or until its summoner dismisses it as an action.

Multiattack. The abishai makes two attacks: one with its claws and one with its tail.

Claws. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6) slashing damage.

Tail. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 3 (1d4) piercing damage and 3 (1d4) acid damage