Son Goku, Harnessed Power

[Auto] At the end of a battle in which this card was used in a combo from your hand, play this card from your Drop Area in Rest Mode. [Activate:Main] [Once per turn] 3, place 1 "Son Gohan: Adolescence" card, 1 "Son Goten" card, 1 "Vegeta" card, 1 "Trunks: Youth" card, and 1 "Videl" card under this card from your Drop Area : Choose up to 1 "SSG Son Goku, Miraculous Transformation" or "SSG Son Goku, Legendary Spirit" in your hand and play it on top of this card in Active Mode.