SS Trunks, Freestyle Movement (BT24-035) [Beyond Generations]

Product Details

[Counter:Attack] [Limit 1] If your Leader is a "Hero" card : Negate the attack and play this card.
[Permanent] If you have a blue "Hero" card in play, reduce the energy cost of this card in your hand by 3.
[Auto] If it's your opponent's turn, you choose 1 of your blue "Hero" cards with an energy cost of 1, and place it at the bottom of its owner's deck : When this card is played, switch up to 1 of your energy to Active Mode.