Mana Prism Tweet Out of stock. Wishlist Details Artist: Margaret Organ-Kean Card Number: 297/350 Card Text: T Add 1 to your mana pool. 1, T Add one mana of any color to your mana pool. Card Type: Artifact Color: Artifact Cost: 3 Finish: Regular Name: Mana Prism Rarity: U Set Name: Sixth Edition