The Grand Line

Each time a creature wins a combat or fight create a treasure token and put a crew counter on this card. If, at the beginning of your end phase, there are 25 or more crew counter on this card create the legendary artifact "One Piece" with: "Tap: add five mana in any combination of colors."
{4} target creature fights another target creature
"Ihr wollt mein Schatz? Den könnt ihr haben. Sucht ihn doch!"