Play this if you have a vanguard with "Tasuku" in its card name! Perform one of the following. Choose a unit card with "Jackknife" in its card name from your drop, and put it into the Buddy Soul of your rear-guard with "Jackknife" in its card name. If you put a card, search your deck or drop for up to one "Jackknife "Gold Ritter"", reveal it and put it into hand, and if you searched the deck, shuffle the deck. If your vanguard is armed with "Jackknife "Gold Ritter"", draw a card, and put this card into gauge face down.