Monkey. D. Luffy refuses to let anyone or anything stand in the way of his quest to become the king of all pirates. With a course charted for the treacherous waters of the Grand Line and beyond, this is one captain who'll never give up until he's claimed the greatest treasure on Earth: the Legendary One Piece!

OP-12 features the bond between master and disciple! The passionate relationship between such characters as Sanji- and Zeff, depicted in the original work, has been reflected in the cards.

Included are Six Leaders that feature new effects. Focused on attribute and event-driven decks, these Leader cards offer a unique strategic twist on traditional game play!

Players can also use the new cards to strengthen a wide variety of existing decks! What's more, decks built around the new cards are powerful enough to give newcomers a chance to compete with experienced players!