Weirdball

A bright streak flashes from your pointing finger to a point you choose within range and then expands with a crunching noise into an iridescent, opaque sphere. Each creature in a 20-foot-radius sphere centered on that point must make a Wisdom saving throw. A target takes 8d6 psychic damage and is afflicted as if by Confusion on a failed save, or half as much damage on a successful one, with no Confusion effect.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the damage increases by 1d6 for each slot level above 4th.