Not Dead After All is a common Instant card from Wilds of Eldraine (WOE), collector number 101. Current market price: $1.20 (foil $2.08), TCGplayer market prices via Scryfall.
Until end of turn, target creature you control gains "When this creature dies, return it to the battlefield tapped under its owner's control, then create a Wicked Role token attached to it." (Enchanted creature gets +1/+1. When this token is put into a graveyard, each opponent loses 1 life.)