Son Gohan, Saiyan Strength

[Unique] [Auto] B, if your Leader's back side is "Son Goku & Piccolo, Rag-Tag Alliance" and you have 3 or more energy : When your blue "Son Goku" card is KO'd, you may play this card from your hand. [Auto] When this card is played, choose up to 1 of your opponent's Battle Cards and place it at the bottom of its owner's deck, then this card gets +10000 power and [Double Strike] for the turn.