Voltaic Key Tweet Out of stock. $2.65 Wishlist Sell This Product Details Color: Artifact Card Text: 1, T: Untap target artifact. Rarity: U Cost: 1 Card Type: Artifact Artist: Franz Vohwinkel Name: Voltaic Key Finish: Regular Card Number: 17/71 Set Name: Duel Decks: Phyrexia vs. the Coalition