Name: Mental Vapors Cost: 3B CMC: 4 Color: B CID: B Type: Sorcery Rules Text: Target player discards a card. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.) Set/Rarity: Gatecrash uncommon Set Code: GTC-U Legality: Legal in legacy, Legal in oathbreaker, Legal in duel, Legal in penny, Legal in commander, Legal in pioneer, Legal in modern, Legal in vintage Price: $0.06 Foil price: $0.59