Spitting Gourna is a common Creature — Beast card from Onslaught (ONS), collector number 284. Current market price: $0.05 (foil $0.41), TCGplayer market prices via Scryfall.
Reach (This creature can block creatures with flying.) Morph {4}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)