Caldera Hellion is a rare Creature — Hellion card from Shards of Alara (ALA), collector number 95. Current market price: $0.29 (foil $0.75), TCGplayer market prices via Scryfall.
Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.) When this creature enters, it deals 3 damage to each creature.