Decompose

You reach out and touch a corpse of a creature. Over the next minute the corpse will begin to rapidly decompose, leaving only a skeleton behind as the flesh sloughs off and the internal organs and tissue melts away.

Corpses targeted by this cantrip can be raised as a skeleton if targeted by a spell such as Animate Dead or Danse Macabre after this cantrip has been used.

Undead creatures are unaffected by this cantrip, the necromantic energy which powers them fends off your own.