Name: Gem of Becoming Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: {3}, {T}, Sacrifice this artifact: Search your library for an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle. Set/Rarity: Magic 2013 uncommon Set Code: M13-U Legality: Legal in legacy, Legal in duel, Legal in vintage, Legal in oathbreaker, Legal in commander, Legal in modern, Legal in penny Price: $0.21 Foil price: $1.20