Android 17, Titan Toppler (BT9-056) [Universal Onslaught]

Product Details

[Permanent] If your Leader Card is an "Android" card, your opponent has a Battle Card in play with an energy cost greater than their current energy, and you have no cards in play in your Battle Area, you can play this card from your hand without paying its energy cost.
[Auto] When you play this card, choose up to 1 of your opponent's Battle Cards, negate its skills for the duration of the turn, and it can't be switched to Active Mode during your opponent's next Charge Phase.