Son Goku, Limbering Up (BT19-079) - Fighters Ambition

[Auto] When this card is played from your hand, look at up to 7 cards from the top of your deck, add up to 1 "Son Goku : Br" or "Vegeta : Br" card among them?both green and with an energy cost of 6 or less?to your hand, then shuffle your deck.