Visceral Vortex

A vortex of swirling blood appears at a point you choose within range. Each creature in a 20-foot-radius centered on that point must make a Strength saving throw. On a failed save, the  target takes 6d6 necrotic damage and is forced to move to the center of the vortex. On a successful save, the creature takes half damage and does not have to move.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.