Blasting Volley

You create four flashing motes of destructive force. Each mote hits a point on a structure or an object of your choice that you can see within range. A mote deals 4d4 + 5 force damage to its target, as well as others within 5 feet. Creatures and objects that are being worn or carried within a mote's radius are unharmed by its blast. The motes all burst simultaneously, and you can direct them to strike one target or several.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the spell creates one more mote for each slot level above 3rd.