SS Cumber, Assailant's Fury (Event Pack 17)

[Auto] When this card is played, choose up to 1 of your opponent's Battle Cards with an energy cost less than or equal to the number of cards in your Z-Deck, ignoring [Barrier], and send it to its owner's Warp. [Auto] If you have 4 or more energy and you place 1 card from under this card in your Drop : When this card attacks, this card gains [Double Strike] for the battle. [Activate:Main][Limit 1] (-), if you have 3 or more energy and you choose 1 black "Cumber" card from your Drop or Warp : Play this card from your hand and place the chosen card under this card.