1 Tuner + 1 or more non-Tuner monsters. Once per turn, you can select 1 card you control and 1 card your opponent controls. Destroy them. When this card is destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard, select 1 non-Synchro Scrap monster in your Graveyard and Special Summon it.