Bandai ONE PIECE Card Game The World’s Strongest Warriors [OP-17]

Description

Description

Celebrate the 4th anniversary of the ONE PIECE Card Game with The World’s Strongest Warriors [OP-17], a Japanese booster release from Bandai.

OP-17 brings the card game to the Elbaf arc, featuring the Straw Hat Pirates in their Elbaf outfits alongside a lineup of powerful characters from across the ONE PIECE story.

A major theme of the set is the Four Emperors, who appear as new Leader cards together with numerous members of their respective pirate crews.

The set also marks the ONE PIECE Card Game debut of the legendary pirate Rocks D. Xebec, who once led Edward Newgate, Charlotte Linlin and Kaido before they later became some of the world’s most powerful pirates.

Each sealed Japanese booster box contains 24 packs, with 6 Japanese-language cards randomly enclosed in each pack.

Product details

Product Name: ONE PIECE Card Game The World’s Strongest Warriors

Japanese Product Name: ブースターパック 世界最強の戦士

Set Code: OP-17

Manufacturer: Bandai

Edition: Japanese Edition

Language: Japanese

Product Type: Booster Box

Packs Per Box: 24

Cards Per Pack: 6

Release Date: August 22, 2026

Rarity breakdown

Leader: 6 types

Common: 45 types

Uncommon: 30 types

Rare: 26 types

Super Rare: 10 types

Secret Rare: 3 types

Treasure Rare: 1 type

Special Card: 10 types

DON!! Card: 4 types

Parallel versions are also included in the set.

Product highlights

Official Japanese edition of OP-17

Special booster release celebrating the ONE PIECE Card Game 4th anniversary

Features cards based on the Elbaf arc

Includes the Straw Hat Pirates in Elbaf outfits

Features the Four Emperors as Leader cards

Includes numerous members of the Four Emperors’ pirate crews

Marks the ONE PIECE Card Game debut of Rocks D. Xebec

Includes Leader, Super Rare, Secret Rare, Treasure Rare and Special Card rarities

24 booster packs per sealed Japanese box

6 Japanese-language cards per pack

What makes OP-17 special?

The World’s Strongest Warriors [OP-17] was created as a 4th Anniversary booster for the ONE PIECE Card Game.

Rather than focusing on only one group of characters, the set combines the Elbaf storyline with some of the strongest pirates in ONE PIECE history.

The Four Emperors serve as a major Leader theme, while their crews receive additional support throughout the card pool.

OP-17 also introduces Rocks D. Xebec to the ONE PIECE Card Game for the first time, adding one of the series’ most historically important pirates to the game.