Essence Scatter

You open a tear to the weave in a 5 ft. area within 60 ft. of you. Any creature in this area will be dissolved by pure magical energy as it swarms around it. When a creature enters for the first time or starts its turn in it must make a dexterity saving throw. On a failed save they take 10d6 force damage on a successful one they take half damage. This area can be moved as an action up to 10 ft. Any mundane items not being held or worn dissolve as they are chipped away by a storm of arcane energy, leaving no remains of an item.