One Piece OP17 Booster Box The World's Strongest Warrior

This is the English Version.

One Piece Card Game OP-17 The World's Strongest Warriors Booster Box (English)

Celebrate four years of the One Piece Card Game with OP-17 The World's Strongest Warriors, the 4th anniversary booster set. The set centers on the Four Emperors and the giant island of Elbaf, with new Leaders for Monkey.D.Luffy, Whitebeard, Shanks, Kaido and Big Mom, and Rocks.D.Xebec joins the game.

OP-17 introduces two rarity tiers the game has never had before: Pirate Crew Super Parallels and Super Leader Parallels.

What's in the OP-17 Booster Box

• 24 OP-17 The World's Strongest Warriors booster packs
• 12 cards per pack (288 cards total)
• English edition

What to Chase in OP-17

• Pirate Crew Super Parallels. The set's top rarity, on Monkey.D.Luffy and Rocks.D.Xebec.
• Super Leader Parallels. Every Leader in the set has its own parallel version.
• Manga parallels. Whitebeard, Shanks, Kaido and Big Mom in manga-style art.
• Classic Leaders return. Familiar effects on brand-new Leader cards.

Frequently Asked Questions

How many packs are in a One Piece OP-17 booster box?
24 packs, each with 12 cards.

What is the rarest card in OP-17?
The Pirate Crew Super Parallels of Monkey.D.Luffy and Rocks.D.Xebec.

When did OP-17 release in English?
August 28, 2026.

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