Fell Stinger is a uncommon Creature — Zombie Scorpion card from Innistrad: Double Feature (DBL), collector number 379. Current market price: $0.43 (foil $2.52), TCGplayer market prices via Scryfall.
Deathtouch Exploit (When this creature enters, you may sacrifice a creature.) When this creature exploits a creature, target player draws two cards and loses 2 life.