Goku's Kamehameha Deflection

[Counter:Attack] [Limit 1] Negate the attack and choose up to 1 of your opponent's Battle Cards with an energy cost of 4 or less and KO it. [Permanent] If your Leader is a green "Son Goku : GT" Z-Leader, you can activate this card's [Counter] skill from your hand without paying its energy cost by discarding another card from your hand instead.