Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit: 6 (1d6 + 3) piercing damage, and the chupacabra attaches to the target. While attached, the chupacabra doesn't attack. Instead, at the start of each of the chupacabra's turns, the target loses 6 (1d6 + 3) hp due to blood loss. The chupacabra can detach itself by spending 5 feet of its movement. It does so after the target is reduced to 0 hp. A creature, including the target, can use its action to detach the chupacabra.