Illusion cantrip

Casting Time: 1 action
Range: Touch
Components: S, M (a stamp carved like the mark left by your calling card)
Duration: Until dispelled

You touch a corpse and mark it with a magical mark. You can choose to make it a visible mark that appears as a rune or word written on the flesh, or you can choose to make it an invisible mark. Creatures who specifically examine a corpse for a calling card automatically detect one, whether visible or invisible.

Spell Lists. Bard, Ranger, Sorcerer, Warlock, Wizard