Trunks, Flash of Brilliance (BT10-108) - Rise of the Unison Warrior

[Activate:Main] If your Leader Card is a yellow "Gotenks : Adolescence" card and you choose 1 yellow card in your hand and discard it : Add this card from your Drop Area to your hand, and you can't activate the [Activate:Main] skill on copies of this card for the turn.