Double Strike
Permanent If {A King's Return to Youth} is in your Drop Area, reduce the energy cost of this card in your hand by 1.
Activate:Main Once per turn Sparking 10 (This skill takes effect when you have 10 or more cards in your Drop Area.)
Choose 1 {King Piccolo, Terror Unleashed} or {A King's Return to Youth} from your Drop Area and send it to your Warp : If your Leader Card is a red ?Shenron? card, switch this card to Active Mode.