Genju of the Spires is a rare Enchantment — Aura card from Arena League 2005 (PAL05), collector number 6. Current market price: — (foil $0.77), TCGplayer market prices via Scryfall.
Enchant Mountain {2}: Enchanted Mountain becomes a 6/1 red Spirit creature until end of turn. It's still a land. When enchanted Mountain is put into a graveyard, you may return this card from your graveyard to your hand.