Durest’s Quicksilver Bolts

Five finger length bolts of mercury materialize in a circle around you, orbiting slowly. As a bonus action on each of your turns you can launch a bolt at a creature within 60 feet as a ranged spell attack, dealing 3d4 piercing damage on a hit. If the bolt misses, it comes back to orbit around you and is not spent.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the number of bolts increases by two per slot level above 3rd.