Son Gohan, the Avenger (P-138) - Promotion Cards

[Counter:Attack] If your Leader Card is red : Negate the attack and play this card. ([Counter] is activated from your hand by paying the card's energy cost.)
[Permanent] During your opponent's turn, reduce the energy cost of this card in your hand by 2.
[Auto] When you play this card during your opponent's turn, choose up to1 of your opponent's Leader Cards or Battle Cards, and it gets -10000 power for the duration of the turn.