Vivi's Flailing Anguish

Choose one creature you can see within range, the target becomes beset with visions of loss and must make a Wisdom saving throw. The target takes 5d10 psychic damage on a failed save, or half as much on a successful one. On a failed save the target must immediately use its reaction (if available) to make one melee weapon attack against a random creature within range, or waste its reaction flailing wildly (your choice).

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you may target one additional creature for each slot level above 3rd. These additional creatures only take 1d10 damage rather than 5d10.