Son Gohan, Peaceful Respite (BT30-048) - Three Glorious Fighters

[Permanent] If your Leader is a green "Son Gohan : Adolescence" card and you have a Green/Yellow multicolor card in your energy, reduce the energy cost of this card in your hand by 1.
[Auto] When this card is played, look at up to 3 cards from the top of your deck, add up to 1 green "Earthling" card to your hand, then place the remaining cards at the bottom of their owner's deck in any order.