Crown of Chaos

3d4 motes of chaotic energy appear and orbit your head until the spell ends. You can use a bonus action to send one of the motes streaking toward one creature or object within 120 feet of you. When you do so, make a ranged spell attack. You choose acid, cold, fire, force, lightning, poison, psychic, or thunder. On a hit, the target takes 4d12 of your chosen damage. Whether you hit or miss, the mote is expended. The spell ends early if you expend the last mote.

At Higher Levels. When you cast this spell using a spell slot of 8th level or higher, the number of motes created increases by one d4 for each slot level above 7th.