Cosmo Saber, Gold Ritter (U)
■ [Equip Cost] [Pay 1 gauge]
■ If there are three or more cards in the soul of cards on your field, this card gets critical+2!
■ [Act] Discard this card from your hand and pay 2 gauge. If you do, search your deck for up to one monster with "Jackknife" in its card name, put it into your hand, and shuffle your deck.