Ga Ha Ha Ha!! OP17-017 (The World's Strongest Warriors)

[Counter] Up to 1 of your Leader with a type including "Whitebeard Pirates" or up to 1 of your Characters with a type including "Whitebeard Pirates" gains +2000 power during this battle. Then, give up to 1 of your opponent's Leader or Characters -2000 power during this turn.