Mana Screw Tweet Out of stock. Wishlist Details Color: Artifact Card Text: 1 Flip a coin. If you win the flip, add 2 to your mana pool. Play this ability only any time you could play an instant. Rarity: U Cost: 1 Card Type: Artifact Name: Mana Screw Finish: Regular Card Number: 18/140 Set Name: Unhinged
