Arcane Signet (0367) Tweet Out of stock. $0.66 Wishlist Details Color: Artifact Card Text: {T}: Add one mana of any color in your commander's color identity. It started as a mere drop of water. The Magic Mirror crystallized it into much more. Rarity: U Card Type: Artifact Artist: Dan Scott Name: Arcane Signet Finish: Regular Card Number: 0367 Set Name: Commander Masters Cost: 2