One Piece The Time of Battle Japanese Booster BOX

The Time of Battle (決戦の刻) is the sixteenth main booster set in the Japanese ONE PIECE Card Game. Centered around the legendary Marineford War, this release brings together the Whitebeard Pirates, the Navy, and Impel Down forces in one of the most iconic conflicts in the series. Featuring new Leaders, powerful support cards, and fresh strategies for multiple archetypes, OP-16 is a major set for both competitive players and collectors.

🗓️ Release Date: May 30, 2026

🌐 Language: Japanese

📦 Contents: 24 booster packs per box

🧩 Cards per Pack: 6

🧾 Set Size: 125 card types + 1 Special Card (126 total card types)