The One Piece Card Game "The Azure Sea's Seven" (set code: OP14-EB04) is the 14th main booster expansion in the English One Piece Card Game, released on January 16, 2026. Prerelease events ran from January 9 to 15 at local game stores. This set is themed around the Seven Warlords of the Sea (Shichibukai) — one of the Three Great Powers of the One Piece world — and features characters from each Warlord's respective crew alongside Egghead Crisis crossover content.
The English OP-14 incorporates the first half of the cards from the Japanese Extra Booster 04: Egghead Crisis (the Green, Purple, and Blue EB-04 cards), with the second half appearing in OP-15. This was part of Bandai's strategy to align the global release schedule. Each box also includes one Box Topper card, drawn from 6 possible types.
The set introduces seven new Leader cards, all themed around legendary Warlords: Trafalgar Law (Red, Heart Pirates — swaps base power of two characters), Dracule Mihawk (Green, slash-type power boosts and DON!! manipulation), Jinbe (Blue, Fish-Man/Sun Pirates), Boa Hancock (Blue/Yellow, Kuja Pirates trigger-heavy control), Donquixote Doflamingo (Purple, defensive Donquixote Pirates), Crocodile (Black, New Baroque Works cost reduction), and Gecko Moria (Black/Yellow, Thriller Bark life-gain and power-boosting).
The top chase card is the Dracule Mihawk Manga Rare (OP14-119), featuring monochrome manga panel artwork of the World's Greatest Swordsman. OP-14 also completes the gold-etched Four Emperors card cycle with Buggy's gold variant — the most expensive card in the set on secondary markets at launch. Other key chase cards include Dracule Mihawk and Crocodile Secret Rares, and Special Cards featuring Perona and Boa Hancock in exclusive alternate art.
The complete set contains 157 + 1 card types across the following rarities: 6 Leaders, 60 Commons, 30 Uncommons, 37 Rares, 15 Super Rares, 2 Secret Rares, 6 Special Cards, 1 Treasure Rare, and 1 DON!! card. Each box also includes 1 Box Topper card from 6 possible types.
Box contents: 24 booster packs per box. 12 cards per pack. 288 total cards per box. 1 Box Topper card. Language: English. Manufacturer: Bandai. Condition: Factory sealed.
Ideal for competitive players building Boa Hancock trigger decks or Trafalgar Law disruption strategies, collectors chasing the Mihawk Manga Rare and Buggy gold variant, and anyone wanting the full Warlords set experience in a single box. Cards are randomised and specific pulls are not guaranteed. Recommended for ages 6 and up.
Ban list update: OP14-020 Dracule Mihawk, the Green Leader in this set, is banned in official English-format play from 12 October 2026, including its parallel printings, so this box is no longer a route to an event-legal OP14-020 Mihawk deck. The rest of the set, including the Mihawk Manga Rare (OP14-119), is not covered by the notice. Full details in our One Piece ban list guide for the UAE.
