One Piece Legacy of the Master Booster Box OP12

One Piece Card Game | Legacy of the Master Booster Box (OP-12)

24 packs of OP-12 Legacy of the Master, a set built around the bond between master and disciple in the One Piece world.

Legacy of the Master is the twelfth main set of the One Piece Card Game. Its theme is the relationship between masters and their students, with story-based cards around pairings such as Sanji and Zeff, and Zoro and Mihawk. The set introduces six Leader cards with new effects, focused on attribute and event-driven decks.

What's inside the box

• 24 booster packs per box
• 12 cards per pack
• In total: 288 cards
• Set: Legacy of the Master (OP-12)
• Language: English
• Release date: 22 August 2025

Set highlights

• Six new Leaders built for attribute and event-driven strategies
• Master and disciple pairings, including Sanji and Zeff, and Zoro and Mihawk
• Parallel and special cards alongside the regular versions

Who this box is for

This booster box suits players who want to build around one of the six new Leaders, collectors chasing the special and parallel cards, and fans who love the mentor stories of One Piece and want a sealed display of the set.

Good to know

Booster pack contents are random, so no specific card is guaranteed. If you plan to keep the box sealed, store it in a dry place out of direct sunlight.

A sealed English OP-12 Legacy of the Master booster box with 24 packs of 12 cards and six new Leaders.