Whir of Invention - Foil Tweet Out of stock. $11.88 Wishlist Details Color: Blue Card Text: ImproviseSearch your library for an artifact card with converted mana cost X or less, put it onto the battlefield, then shuffle your library. Rarity: R Cost: XUUU Card Type: Instant Artist: Tyler Walpole Name: Whir of Invention Finish: Foil Card Number: 311 Set Name: Secret Lair Drop Series
