Bean Bandit

Gibbering. The Bandit babbles incoherently while it can see any creature and isn't incapacitated. Each creature that starts its turn within 20 feet of the Bandit and can hear the gibbering must succeed on a DC 10 Wisdom saving throw. On a failure, the creature can't take reactions until the start of its next turn and rolls a d8 to determine what it does during its turn. On a 1 to 4, the creature does nothing. On a 5 or 6, the creature takes no action or bonus action and uses all its movement to move in a randomly determined direction. On a 7 or 8, the creature makes a melee attack against a randomly determined creature within its reach or does nothing if it can't make such an attack.

Multiattack. The Bandit makes one bite attack and, if it can, uses its Blinding Spittle.

Amulet ray. The Bean Bandit uses Truffle's family heirloom to send a ray of light that does 3d8 to tieflings and vampires, and 2d8 to all others.

Bite. Melee Weapon Attack: +2 to hit, reach 5 ft., one creature. Hit: 17 (5d6) piercing damage. If the target is Medium or smaller, it must succeed on a DC 10 Strength saving throw or be knocked prone. If the target is killed by this damage, it is absorbed into the Bandit.

Blinding Spittle (Recharge 5–6). The Bandit spits a chemical glob at a point it can see within 15 feet of it. The glob explodes in a blinding flash of light on impact. Each creature within 5 feet of the flash must succeed on a DC 13 Dexterity saving throw or be blinded until the end of the Bandit's next turn.