This spell creates a 1-foot diameter disc of whirling arcane energy. Make a ranged spell attack. On a hit, the target takes 4d6 slashing damage. On a 10 or higher, the disc bounces to a different target after damaging the previous target. Choose a target within 60 ft. of the previous target, make a ranged spell attack against the new target. The disc can bounce to a new target three times and is then destroyed. No target can be hit by the disc more than once per casting.

At Higher Levels. When you cast this spell using a 4th level spell slot or higher, the disc can bounce to two more targets for each slot level above 3rd.