One Piece: - The Azure Sea's Seven Booster Box (OP-14)OP 14 is themed around the Seven Warlords of the Sea! Both new and classic members of the Seven Warlords, along with characters from their respective crews, make a grand appearance! Cards that have appeared before now come in different colors, bringing a fresh gameplay experience! Half of the EB 04 cards are included ! EB 04 cards release first for English version! To prepare for the worldwide release, the EB 04 cards have been split in two. The first