Whir of Invention - Foil Tweet NM-Mint, English, 5 in stock $11.29 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
