Mordenkainen's Lost Notebook
7-level Conjuration
Choose a target you can see within range. As you rhythmically stamp your feet and throw the cinnamon into the air, an enormous worm-like mouth filled with needle-sharp teeth bursts from the earth beneath the target’s feet, attempting to swallow it whole. The target must make a Dexterity saving throw. On a failure, the target takes 8d6 piercing damage and is swallowed by the worm, though the worm remains visible in the space where it appeared. A swallowed creature is blinded and restrained, has total cover against attacks and other effects outside the worm, and takes 3d6 acid damage at the start of each of your turns. If the worm takes 30 damage or more on a single turn, the worm regurgitates the swallowed creature, which falls prone in its original space, and the spell ends.