OP-12 Legacy of the Master One Piece Card Game Booster Box – Japanese

Factory-sealed Japanese-language booster box for the ONE PIECE Card Game (Bandai). Set code: OP-12 (Legacy of the Master).

What you get

• 1 x OP-12 Legacy of the Master booster box (Japanese edition)
• 24 x booster packs
• 6 cards per pack

About this set (OP-12)

A booster set themed around deep bonds, featuring leader cards with new strategies.

• Total card types: 127+1
• Set includes 6 Leader cards and 2 Special 3rd Anniversary cards (within the set’s rarity lineup)

About the game

ONE PIECE Card Game is a head-to-head trading card game where you build a deck around a Leader card and battle using characters, events, and DON!! cards. Booster packs are for upgrading decks or collecting cards. Not a ready-to-play deck on its own.

Key details

• Language: Japanese
• Set code: OP-12
• Release date (Japanese version): May 31, 2025
• Condition: Factory sealed

Important notes

• Manufacturer statement: Due to the nature of the product, multiples of one card may appear, and it may be difficult to assemble a full set.
• Manufacturer statement: Pack contents are randomly inserted. Duplicates can occur.
• No guarantees: Specific cards/rarities are not guaranteed from any single box.
• Japanese-language product (Japanese reading ability recommended to play).