Corpse Explosion

You create an unstable chemical reaction of necrotic gasses within a corpse, causing a gruesome explosion of gore and fragmented bone. Each creature within a 10 foot radius of the corpse must make a Dexterity saving throw. A target must succeed on a Dexterity saving throw or take 1d10 piercing damage.

After using this spell, the target corpse is reduced to a pile of viscera which cannot be reused for this spell nor reanimated with spells like Animate Dead.

This spell's damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).