Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 19 (4d6 + 5) piercing damage. If the target is a Medium or smaller incapacitated creature, that creature is swallowed. While swallowed, the creature is blinded and restrained, it has total cover against attacks and other effects from outside the blemmyes, and it takes 14 (4d6) acid damage at the start of each of the blemmyes' turns. If the blemmyes takes 20 damage or more during a single turn from a creature inside it, the blemmyes must succeed on a DC 16 Constitution saving throw at the end of that turn or regurgitate the swallowed creature, which falls prone in a space within 5 feet of the blemmyes. The blemmyes can have only one target swallowed at a time. If the blemmyes dies, a swallowed creature is no longer restrained by it and can escape from the corpse using 5 feet of movement, exiting prone.