Hostile Desert is a rare Land — Desert card from Hour of Devastation Promos (PHOU), collector number 178s. Current market price: — (foil $0.57), TCGplayer market prices via Scryfall.
{T}: Add {C}. {2}, Exile a land card from your graveyard: This land becomes a 3/4 Elemental creature until end of turn. It's still a land.