Dance of Death

When a Bard plays music to the Dance of Death, he picks a point within range and causes each creature within a 60-foot-radius sphere to begin dancing with a fervor for 1 round.  Each creature in the Dance must make a CON saving throw taking 8d6 necrotic damage on a failed save and half damage on a successful save.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the damage increases by 2d6 for each slot level above 6th.