Enter the Abyss

Summon a hole into the Abyss anywhere you can see, then cause several tentacles to emerge and grab something within 10 feet, restraining it and forcing it to make a strength save with a DC of 13 every turn until the spell ends. On a success, they take 2d12 force damage and can attempt to break out, if they fail, however, they get pulled into the Abyss, where they take 12d12 force damage and cannot attempt to escape.