The Sky Island Arc Hits the ONE PIECE Card Game
Adventure on Kami's Island is the 15th main booster set in the ONE PIECE Card Game, and it's one of the most anticipated releases in the game's history. Set OP-15 dives deep into the beloved Skypiea Arc — Luffy and crew's journey through the clouds, their clash with the self-proclaimed God Enel, and some of the most iconic battles in the entire One Piece story. Releasing April 3, 2026, this set brings Sky Island characters to the forefront in a massive way while also expanding the card pool for Dressrosa, East Blue, and other beloved arcs.
Beyond the theme, OP-15 shakes up the competitive landscape with a significant first: a member of the Straw Hat Crew is making their debut as a Leader card for the very first time. Returning characters are also getting new colour variants, opening up entirely new deck-building directions for established strategies. Whether you're here for the Skypiea nostalgia, the new deck possibilities, or the chance to pull a Secret Rare Enel or Luffy, Adventure on Kami's Island is a set worth cracking.
What's in the Set
Each booster pack contains 12 cards drawn from a set of 160+ unique card types, spanning every rarity from Common to the ultra-rare Treasure Rare. OP-15 features seven Leader cards — including multiple Sky Island Leaders — alongside a full roster of Characters, Events, and DON!! cards inspired by the Skypiea conflict. The set's Secret Rares spotlight Monkey D. Luffy and Enel, the latter of whom also anchors the set's super alternate art treatment. Two Event cards round out the alternate art offerings, giving collectors additional chase targets beyond the standard rare slots. OP-15 also contains the second half of the EB04 Extra Booster cards, folded into the main set to support a worldwide simultaneous release.
Specifications
| Game | ONE PIECE Card Game |
| Publisher | Bandai |
| Set Name | Adventure on Kami's Island |
| Set Code | OP-15 |
| Product Type | Booster Pack |
| Cards per Pack | 12 |
| Total Card Types | 160+ (plus DON!! card) |
| Rarities | Common, Uncommon, Rare, Super Rare, Secret Rare, Special, Treasure Rare, Leader |
| Secret Rares | Monkey D. Luffy, Enel |
| Super Alternate Art | Enel |
| Set Theme | Skypiea Arc / Sky Island |
| Featured Characters | Luffy, Enel, Brook, Nami, Usopp, Robin, Rebecca, Don Krieg, and more |
| Release Date | April 3, 2026 |
| Format Legality | Tournament legal 7 days after release date |
A Set for Collectors and Competitors Alike
The Skypiea Arc has long been a fan favourite, and seeing it receive a full dedicated main set — complete with Enel as a playable Leader and a landmark first for the Straw Hat Crew — makes OP-15 one of the more exciting release windows the ONE PIECE Card Game has had. The alternate art Enel is already generating serious collector interest, and the new multi-colour character options mean competitive players will be brewing new builds from day one.
Boreal Gaming is an authorized ONE PIECE Card Game retailer serving Fonthill and the wider Niagara region. Pick up your packs in store or order online — we ship anywhere in Canada.
