Gum-Gum Storm OP15-095 (Adventure on Kami's Island)

[Main] You may rest 1 of your DON!! cards: If you have 15 or more cards in your trash, up to 1 of your {Straw Hat Crew} type Leader or Character cards gains +3000 power during this turn. [Counter] If you have 15 or more cards in your trash, up to 1 of your Leader or Character cards gains +4000 power during this battle.