Ring of Three Wishes is a mythic Artifact card from Magic 2014 (M14), collector number 216. Current market price: $7.25 (foil $20.93), TCGplayer market prices via Scryfall.
This artifact enters with three wish counters on it. {5}, {T}, Remove a wish counter from this artifact: Search your library for a card, put that card into your hand, then shuffle.