Name: Trinisphere Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: As long as this artifact is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) Set/Rarity: Darksteel rare, From the Vault: Exiled mythic, Kaladesh Inventions special, Secret Lair Drop mythic, Double Masters mythic, Eternal Weekend mythic Legality: Legal in predh, Legal in legacy, Restricted in vintage, Legal in oathbreaker, Legal in modern, Legal in duel, Legal in commander Price: $24.14 Foil price: $20.34