Mina and Denn, Wildborn is a rare Legendary Creature — Elf Ally card from Secret Lair Drop (SLD), collector number 1270. Current market price: — (foil $11.46), TCGplayer market prices via Scryfall.
You may play an additional land on each of your turns. {R}{G}, Return a land you control to its owner's hand: Target creature gains trample until end of turn.