flavorText: There was no darker or more evil creation in all the multiverse than that of the mana screw.
name: Mana Screw
originalText: {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.
printings: UNH
text: {1}: Flip a coin. If you win the flip, add {C}{C}. Activate only as an instant.
type: Artifact