Corpse Burst

You target a corpse within range and all creatures within a 10ft radius sphere of it must make a Dexterity Saving Throw or take 6d6 necrotic damage and becoming Poisoned for 1 minute. On a success they take half damage and are not Poisoned. If they fail the saving throw by 5 or more they are also Stunned until the end of their next turn.

At Higher Levels. When you cast this spell using a spell slot of 5th or 6th level, you can target two corpses. If you cast it using a spell slot of 7th level or higher, the damage increases by 2d6 for each slot level above 6th.