Emeria Shepherd is a rare Creature — Angel card from Battle for Zendikar Promos (PBFZ), collector number 22s. Current market price: — (foil $20.99), TCGplayer market prices via Scryfall.
Flying Landfall — Whenever a land you control enters, you may return target nonland permanent card from your graveyard to your hand. If that land is a Plains, you may return that nonland permanent card to the battlefield instead.