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OP16 The Time of Battle Booster Box - Japanese
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Before you buy
Is it original and factory sealed?
When will it arrive?
What language are the cards in?
Can I return it?
Another question? Chat with us (Monday to Friday, 9:00 to 18:00 Spanish time) or email info@metamorphcenter.com
⚔️ Kuzan, Sakazuki and Borsalino in Super Alt-Art: the three Admirals are the cards to chase in OP-16 The Time of Battle (決戦の刻), the One Piece Card Game (One Piece TCG) set that runs through Impel Down and ends in the Paramount War at Marineford.
What's in the OP16 The Time of Battle Japanese booster box?
Official Bandai product, factory sealed:
- 24 booster packs per box
- 6 cards per pack (144 cards in total)
- 126 card types plus 1 DON!! card: 6 Leaders, 45 C, 30 UC, 26 R, 10 SR, 2 SEC, 6 SP and 1 Treasure Rare
- Chase cards:
- Super Alt-Arts of Kuzan (OP16-063), Sakazuki (OP16-065) and Borsalino (OP16-073), with four manga panels in the background
- Secret Rares of Portgas.D.Ace (OP16-118) and Marshall.D.Teach (OP16-119), each with an Alt-Art
- Treasure Rare of Prisoner of Impel Down (OP16-042)
- Alt-Arts of all 6 Leaders and the 10 Super Rares
About The Time of Battle (OP-16)
OP-16 is the game's 16th booster and goes back to the Paramount War at Marineford. It brings six new Leaders: Portgas.D.Ace (red), Monkey.D.Luffy (green/blue), Buggy (blue), Sengoku (purple), Yamato (black) and Marshall.D.Teach (black/yellow).
Luffy and Buggy build around the Impel Down prisoners, Sengoku puts the three Admirals on the board and Ace leans on Whitebeard's crew. It came out in Japan on 30 May 2026 and in English, under the same name, on 12 June 2026.
Why the Japanese edition?
- It hit shelves on 30 May 2026, almost two weeks before the English release.
- It's the first Japanese One Piece Card Game box with a Treasure Rare. Up to OP-15, that rarity never appeared in Japanese product.
- The Japanese Treasure Rare is Prisoner of Impel Down (OP16-042); in the English edition it's Vista (OP16-011).
Shipping from Spain
Ships from Spain. 24 - 72 h within Spain, 3 - 8 business days to the rest of Europe. Official Japanese product, factory sealed and packed with reinforced protection.
Orders placed Monday to Friday before 12:00 (Spanish time) ship the same day.
Mainland Spain, Balearic Islands, Ceuta and Melilla: 24 - 72 h.
Canary Islands: 2 - 8 business days.
Portugal, rest of Europe and United Kingdom: 3 - 8 business days.
Once your order ships, you'll get an email with the tracking number.
Every order comes with a surprise, plus some stickers and a personalized card.

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FAQs
Questions?
Answers to the questions we get most about our products, shipping and policies.
If your question isn't here, get in touch and we'll help.
Metamorph Center is a premium retailer of authentic Pokémon cards. We sell sealed booster packs, booster boxes and more, with a focus on high-quality collectibles and excellent service.
Order directly on our website, https://metamorphcenter.com/en. Browse our collections, add items to your cart and pay securely.
No, Metamorph Center doesn't have a physical store for now. The only way to buy from us is on our website, metamorphcenter.com.
Yes. We import directly from official Japanese, Chinese, Korean and European distributors. Every box arrives factory sealed.
Orders placed Monday to Friday before 12:00 Spanish time ship the same day.
Delivery takes 24 - 72 h within mainland Spain, where shipping starts at €4.95, and 3 - 8 business days to the rest of Europe, with the exact cost shown at checkout.
Yes, we do.
You have 14 calendar days to return products in the same condition you received them.
We refund the full amount once we've received the complete order and checked that it hasn't been tampered with.
Every shipment includes a tracking number and delivery insurance.
We also pack everything very carefully so it all arrives in perfect condition.
If anything goes wrong, we'll send you another unit or refund 100%.
If your order couldn't be delivered because you weren't home, the fastest fix is to contact our carrier, Correos.
Whenever we have pre-orders open, we announce them so you can reserve yours.
We always state the day the order will ship, and you'll get a notification.





































