Description 
 
One Piece Card Game OP-16: The Time of Battle Jumbo [Japanese] is the 16th booster expansion in Bandai’s official One Piece Card Game lineup, taking the spotlight back to one of the series’ most dramatic and emotionally charged eras: the Paramount War and Marineford conflict. This Japanese release is a premium sealed product for collectors and players, featuring iconic characters, powerful new deck options, and high-end chase potential.
 
The set is built around the war that shaped the One Piece story, bringing together major characters tied to Impel Down and Marineford, including Ace, Luffy, Buggy, Sengoku, Yamato, and Blackbeard. For collectors, this gives OP-16 strong theme appeal and a deeper emotional connection than a standard mix-and-match booster set, while players get new Leaders and support that expand deck-building possibilities.
 
Product Details
Release Date - 30th May 2026
Set Code - OP-16
Set Name - The Time of Decisive Battle/Battle Jumbo - 決戦の刻
Language - Japanese
Condition - Factory Sealed
Manufacturer - Bandai
 
Set Configuration
24 Booster Packs per Booster Box
6 Cards per Booster Pack
 
Rarity
126+1 card types - (This product also includes alt arts and parallel design cards)
Special Cards x 6
Treasure Rare x 1
Leader Cards x 6
Secret Rare x 2
Super Rare x 10
Rare x 26
Uncommon x 30
Common x 45
DON!! Card x 1
 
Due to the nature of the product, multiples of one card may appear, or it may be difficult to assemble a full set.
The illustration may differ somewhat from the final product.
Product details may differ from the actual product.
 
Information is provided as a guide only and is taken from the official release info from the Japanese sources, as such some info may be changed or translated incorrectly.
 
The Time of Decisive Battle OP-16 One Piece TCG Booster Box [Japanese]