Chrono Stasis

Roll 15d8; the total is how many hit points of creatures this spell can affect. Creatures within 20 feet of a point you choose within range are affected in ascending order of their current hit points. Starting with the creature that has the lowest current hit points, each creature affected by this spell is Incapacitated, gains immunity to all damage, and is fixed in place, unable to be moved by any physical means. Time ceases to flow for the creature, and it doesn’t grow older. Casting this spell on a creature already under its effects causes the spell to last until it is dispelled.

At Higher Levels: When you cast this spell using a spell slot of 8th level or higher, roll an additional 3d8 for each slot level above 7th.