Multiattack

The luck leech makes two biting arm attacks.

Biting Arms

Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 18 (3d8 + 5) piercing damage plus 9 (2d8) necrotic damage.

Feast of Fortune (Recharge 6)

Each creature the luck leech can see within 30 feet of it must make a DC 16 Charisma saving throw. On a failure, the creature takes 27 (6d8) psychic damage, becomes blinded until the end of its next turn, and is cursed with falling fortunes. On a success, a creature takes half the damage and isn't blinded or cursed. For each creature that fails this saving throw, the luck leech gains 1 luck point.