The whale fully opens its gaping maw and all Medium or smaller creatures and objects in a 30 ft. cone from its mouth must succeed on a DC 19 Strength saving throw or be completely engulfed by the whale. While swallowed, creatures are restrained and have total cover against attacks and other effects from outside the whale. Additionally, all creatures and objects in its interior take 24 (7d6) acid damage at the start of each of the whale's turns. If the whale takes 30 damage or more on a single turn from a creature inside it, the whale must succeed on a DC 20 Constitution saving throw at the end of that turn or regurgitate all swallowed creatures and objects, which fall prone in a space within 10 feet of the whale. If the whale dies, a swallowed creature is no longer restrained by it and can escape from the corpse by using 30 feet of movement.