Oboro Envoy is a uncommon Creature — Moonfolk Wizard card from Saviors of Kamigawa (SOK), collector number 49. Current market price: $0.33 (foil $1.51), TCGplayer market prices via Scryfall.
Flying {2}, Return a land you control to its owner's hand: Target creature gets -X/-0 until end of turn, where X is the number of cards in your hand.