Bandai One Piece Card Game – Legacy of the Master [OP-12] – English Booster Box

Discover the power passed from one generation to the next with Legacy of the Master [OP-12], the twelfth main booster expansion for the One Piece Card Game.

Centered around the deep bonds between masters and their disciples, OP-12 introduces new Leader strategies and powerful cards designed to expand existing decks. The legendary “Dark King” Silvers Rayleigh enters the battle alongside new “Twin Wings” Leader Cards, offering players fresh tactical possibilities.

The expansion places a strong emphasis on Haki-based effects, strategic deck building and powerful card combinations. Collectors can also search for Secret Rares, Special Cards, a Treasure Rare, Third Anniversary cards and a wide selection of parallel and alternate-art designs.

Inside the Booster Box

• 24 × Legacy of the Master [OP-12] Booster Packs
• 12 randomized cards per booster pack
• 288 cards across the complete booster box

Complete Set Breakdown

• 128+1 card types
• 6 Leader Cards
• 45 Common Cards
• 30 Uncommon Cards
• 26 Rare Cards
• 10 Super Rare Cards
• 2 Secret Rare Cards
• 6 Special Cards
• 1 Treasure Rare
• 2 Third Anniversary Special Cards
• 1 DON!! Card
• Parallel and alternate-art versions available

Product Information

• Game: One Piece Card Game
• Expansion: Legacy of the Master
• Set Code: OP-12
• Product Type: Booster Box
• Language: English
• Condition: Brand new and factory sealed
• Manufacturer: Bandai
• Official Release Date: August 22, 2025

An excellent sealed booster box for One Piece TCG players and collectors, especially fans of Silvers Rayleigh, Haki-focused strategies and the legendary master-and-disciple relationships found throughout One Piece.

Booster-pack contents are randomized. Specific cards, rarities, alternate artworks and pull ratios are not guaranteed. Duplicate cards may be included.