Double Strike
Auto Once per turn Add 1 card from your life to your hand : When your opponent activates a Counter:Attack skill on an Extra card, negate that skill. This skill can be activated at counter timing.
Activate:Main , if you have 15 or more black cards in your Warp : Play this card from your hand.
Activate:Main Once per turn If your life is at 1 : Switch this card to Active Mode.