Multiattack

Three Claws or Tutor's Batons or one Claw and two Tutor's Batons. It can replace one attack with Spellcasting.

Claw (True Form Only)

Melee Weapon Attack: +8 to hit, 5 ft., one target, 12 (2d8+3) slashing damage + 14 (4d6) psychic.

Tutor's Baton

Melee Weapon Attack: +8 to hit, 5 ft., one target, 10 (2d6+3) bludgeoning damage + 14 (4d6) psychic. Instead of dealing psychic damage tutor can cause target to be incapacitated until target's next turn ends.

Fiendish Indoctrination (Recharge 5-6)

Speaks fiendish ideals couched in persuasive scholarly language. Each creature within 30' of tutor: 45 (13d6) psychic and is charmed for 1 min (DC 18 Cha half damage isn't charmed). Charmed creature isn't under tutor's control but regards tutor as a trusted friend taking tutor's requests or actions in most favorable way it can. Charmed creature can re-save at end of each of its turns success ends effect on itself. A creature that fails the save by 5+ is charmed for 1 day instead. Such a creature can re-save only when it suffers harm or receives a suicidal command ending effect on a success.

Spellcasting

Cha (DC 18) no material components: At will: bane calm emotions command detect thoughts suggestion3/day ea: bestow curse compulsion enthrall1/day ea: geas modify memory