Wildfire Howl is a uncommon Sorcery card from Bloomburrow (BLB), collector number 162. Current market price: $0.17 (foil $0.24), TCGplayer market prices via Scryfall.
Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Wildfire Howl deals 2 damage to each creature. If the gift was promised, instead Wildfire Howl deals 1 damage to any target and 2 damage to each creature.