One Piece Card Game - OP-12 - Legacy Of The Master - Booster Box

Celebrate Bonds and Battle in OP‑12: Legacy of the Master

OP‑12: Legacy of the Master is the twelfth main booster expansion for the One Piece Card Game. Released in August 2025, this set focuses on the deep bonds between masters and their students — from iconic pairs like Sanji & Zeff to teachings passed along through generations. The expansion introduces powerful new Leaders, dynamic new strategies, and collectible cards that both players and collectors are excited about.

🏴☠️ What’s New in Legacy of the Master

• Deep Bond Theme: The set celebrates mentor‑disciple relationships, reflected in new card effects and thematic synergy.
• “Twin Wings” Leaders: Six new Leader cards give players fresh strategic options and unique battle mechanics.
• “Dark King” Rayleigh: A standout new character with powerful effects that can reshape your game plan.
• Anniversary Content: In addition to core cards, Legacy of the Master includes 3rd Anniversary Special Cards celebrating the One Piece Card Game’s milestone.

⚔️ Core Gameplay (Standard Mechanics)

Like all main One Piece Card Game sets:

• Leader Cards define your Life total and primary strategy.
• DON!! Cards are your resource for playing cards and boosting power.
• Character Cards fight on your behalf and help control the board.
• Event Cards provide one‑time effects in pivotal moments.
• Stage Cards offer ongoing support and battlefield control.

These elements remain consistent across expansions.

📦 OP‑12 Booster Box Contents (Verified)

According to official product info and retailer listings, an English OP‑12: Legacy of the Master booster box contains the following:

• Total card types: 128 + 1

Rarity breakdown:

• Leader Cards: x6
• Common: x45
• Uncommon: x30
• Rare: x26
• Super Rare: x10
• Secret Rare: x2
• Special Cards: x6
• Treasure Rare: x1
• 3rd Anniversary Special Cards: x2
• DON!! Card: x1

Each booster box includes 24 booster packs, with 12 cards per pack (including a DON!! card in each).

🌟 Highlights to Look For

• New Leaders: Six leaders with fresh effects that shake up existing strategies.
• Dark King Rayleigh: A powerful addition to many decks with disruptive and tempo‑shifting play.
• Anniversary Cards: Unique designs and celebratory artwork that are prized by collectors.
• Treasure Rare: Highly sought rares that add value and collectability.

OP‑12: Legacy of the Master is a must‑open set if you enjoy deep character themes, narrative‑driven card design, exciting Leader options, and a rich pool of new cards to bolster both casual and competitive decks.