Galvanic Key - Foil Tweet Out of stock. CAD$ 0.36 Wishlist View this product on the Buylist Details Color: Artifact Card Text: Flash 3, T Untap target artifact. Rarity: C Cost: 2 Card Type: Artifact Artist: Tony Szczudlo Name: Galvanic Key Finish: Foil Card Number: 173/306 Set Name: Mirrodin Category: Mirrodin