The magüi makes one bite attack against a Large or smaller target it is grappling. If the attack hits, the target is also swallowed, and the grapple ends. While swallowed, the target is blinded and restrained and it has total cover against attacks and other effects outside the magüi. An magüi can only have one Medium or Large creature swallowed at a time. If the magüi takes 30 damage or more on a single turn from the swallowed creature, the magüi must succeed on a DC 14 Constitution saving throw at the end of that turn or regurgitate the creature, which falls prone in a space within 10 feet of the magüi. If the magüi dies, a swallowed creature is no longer restrained by it and can escape from the corpse by using 10 feet of movement, exiting prone.