Firespout is a uncommon Sorcery card from Shadowmoor (SHM), collector number 205. Current market price: $0.50 (foil $10.30), TCGplayer market prices via Scryfall.
Firespout deals 3 damage to each creature without flying if {R} was spent to cast this spell and 3 damage to each creature with flying if {G} was spent to cast this spell. (Do both if {R}{G} was spent.)