Corpse Swap

Choose the corpse of a Small or larger creature you can see within 60 feet of you. Your body explodes in a violent shower of blood and each creature within 10 feet of you must make a Dexterity saving throw. A creature takes 3d8 necrotic damage on a failed save, or half as much damage on a successful one. You then reconstitute your body using the corpse, which warps and twists itself into a perfect copy of you when you cast the spell, and reappear in the corpse's space.

From /u/NotTheSmooze on /r/unearthedarcana