[Dual Attack]
[Permanent] If your Leader Card is black "Machine Mutant" card, increase the energy cost of this card by 3.
[Auto] Place this card in its owner's Drop Area : When your opponent's Battle Card attacks, negate that attack.
[Activate:Main] [Once per turn] Choose 3 black Battle Cards with energy costs between 3 and 7 in your Drop Area and place them at the bottom of your deck in any order : Choose up to 1 of your opponent's Battle Cards ignoring [Barrier] and send it to its owner's Warp.