One Piece OP-16 The Time of Battle: A Practical Booster Buying Guide

The Time of Battle is worth evaluating through a clear question: are you buying cards for a particular deck, collecting a particular treatment, or simply enjoying a pack opening? Those goals can lead to different purchases.
What this release contains
English release date: June 12, 2026. This release returns to Paramount War with a new pool and Leaders including Ace, Luffy, Buggy, Sengoku, Yamato, and Teach. Bandai lists 126 card types plus one DON!! design. OP-16 packs also appear as bonuses in ST-31 through ST-36.
Where it fits for a player
A familiar story does not mean the same deck. Evaluate each new Leader independently, especially when an earlier version of the character used another color or engine. A connected starter is a fixed baseline; random bonus cards are additions rather than a required foundation.
A useful exercise before buying
Compare one OP-16 Leader with an older version of that character. Record colors, Life, and abilities, then make separate support lists. Check which older cards actually satisfy the new conditions. This keeps a familiar name from steering purchases toward the wrong engine.
A buying mistake to avoid
Confusing OP-16 with OP-02 because both revisit Paramount War. Check the set number on cards and listings.
Pack, box, or singles?
A booster is a random assortment, not a ready-to-play deck or a promise of the card pictured on the package. For a known deck list, compare the exact singles you need. For an opening experience, decide your spending limit in advance and treat duplicates as a normal possible result. Collectors should identify the precise artwork and printing before comparing prices.
Check the listing’s language, set code, pack count, seller, and sealed condition. A single pack, a box, and a case are different units. Do not assume old promotional bonuses are included unless the seller explicitly lists them. No pull odds or current market price are asserted here.
Product facts: Bandai’s official English product page. Practical exercises are editorial suggestions, not firsthand playtesting results. Check current card text, restrictions, and event legality before tournament use.