Workin' on the Knee THROWBACK Tweet NM, Original, 3 In stock $2.49 Played, Original, 2 In stock $2.12 Sell This Product Description Grapple + Submission Cannot be packed by Female Superstars. Can only be played after a successfully played Strike or Grapple maneuver or a card with the word "knee" in the title. Cannot be reversed by unique or hybrid Reversal cards. Multi Throwback F: 7D: 10