OP-16 One Month Meta Report: Complete 5-Week Breakdown

This OP-16 one month meta report covers the full five weeks since "The Time of Battle" launched in English on June 12, 2026. Early tier predictions have been tested, refined, and in some cases completely overturned. Here is what actually happened: which leaders climbed, which fell, and what the format looks like heading into OP-17.

TL;DR: At the five-week mark, Blue/Green Luffy led OP-16 S-tier at a 65.0% win rate, with Enel (Purple, 64.6%) and Blackbeard (Black/Yellow, 61.5%) close behind. Nami (OP-11), the format's mid-June win-rate leader at 57.3%, had cooled to 56.5% and settled into Tier 2. Update, late July: the top tier has shifted since. Onepiece.gg's current tracker has Luffy climbing further to roughly 72%, Enel to roughly 69.6%, and Rosinante joining the top three at roughly 66%, with Blackbeard settled into Tier 2 (despite a numerically similar 67.1% win rate) alongside Nami rather than holding S-tier. Ace dropped from an early threat to Tier 2 as the meta adapted. Yamato and Sengoku reward skilled pilots with above-average results despite lower meta share. OP-17 arrives in Japan August 22, with EN wide release August 28.

OP-16 one month meta report: quick answer

At five weeks, the format had settled into clear tiers, and it has moved again since. OP16-022OP16-022Shop on TCGplayer Blue/Green Luffy was the breakout performer at a 65.0% win rate at the five-week mark, rising steadily through the month as pilots refined the two-pool attack plan. Enel (Purple) climbed to 64.6% and OP16-080OP16-080Shop on TCGplayer Blackbeard (Black/Yellow) briefly rounded out S-tier at 61.5% after players dialed in his trigger ratios, but by late July, tracker consensus (onepiece.gg) had Blackbeard settled into Tier 2 instead, with Purple/Yellow Rosinante taking the third top-tier spot alongside Enel and Luffy. Nami (OP11-041), the mid-June benchmark, has cooled from 57.3% to 56.5% and sits in Tier 2 alongside Blackbeard. OP16-079OP16-079Shop on TCGplayer Yamato (Black recursion) and OP16-060OP16-060Shop on TCGplayer Sengoku (Purple ramp) have been consistent Tier 2 performers for skilled players. OP16-001OP16-001Shop on TCGplayer Ace (Red aggro) peaked week one and declined to Tier 2. OP16-041OP16-041Shop on TCGplayer Buggy (Blue swarm) found a niche but never threatened the top tables.

Month 1 Tier Summary

Here is the five-week snapshot for all six OP-16 leaders, based on EN tournament results tracked across the period, followed by an update on where the format actually stands as of late July.

S-Tier (as of week 5)

• Blue/Green Luffy: format-defining by week 4, 65.0% win rate, wide meta representation
• Enel (Purple): the month's biggest riser, 64.6% win rate
• Blackbeard (Black/Yellow): 61.5% win rate, still the most punishing to pilot cleanly

Tier 1 (as of week 5)

• Purple/Yellow Rosinante: cross-set archetype, climbed into Tier 1 off a run of strong results

Tier 2 (as of week 5)

• Nami (OP-11): the mid-June win-rate leader at 57.3%, cooled to 56.5% as the S-tier trio built specific answers to her draw engine
• Yamato Black recursion: stable, rewards grinders, but hasn't kept pace with the S-tier trio
• Sengoku Purple ramp: high win rate among skilled pilots, lower meta share
• Ace Red aggro: fell from week-1 hype to a consistent Tier 2 position

C-Tier (as of week 5)

• Buggy Blue swarm: found a niche, but not competitive at the top tables

Update, late July (current top tier per onepiece.gg): the picture has moved since week five. Blue/Green Luffy, Enel, and Purple/Yellow Rosinante now make up the format's confirmed top tier at roughly 72%, 69.6%, and 66% respectively. Blackbeard's week-5 S-tier run did not hold; he has settled into Tier 2 (at a numerically higher 67.1% win rate that current classification still ranks below S-tier) alongside Nami, Yamato, Sengoku, Red/Blue Lucy, Red/Blue Ace, and Green Mihawk. Rosinante's climb from a week-5 Tier 1 placement into the top tier is the biggest single shift since this report was first published.

One additional note that matters for any honest OP-16 meta report: Nami from OP-11 remains one of the most played decks in EN competition even after cooling to 56.5%. The top-tier leaders didn't dethrone her by attrition, they built decks that specifically answer her draw engine.

GODEEPER: For a deep breakdown of how to build and pilot the current Nami list in the OP-16 format, see OP-16 Nami Matchup Guide and Counter Strategies.

Leaders Who Improved Through the Month

Blue/Green Luffy (OP16-022) is the clearest story of month one. During week one he was a solid S-tier pick, but results were inconsistent because pilots were still figuring out the two-pool strategy. By week three, the community had a tighter consensus on how to sequence the mid-game, which card combinations to prioritize in each pool, and how to avoid over-committing to one attack line. Week four tournament results reflected this: Luffy began placing at higher rates with better win differentials. He did not suddenly become more powerful; pilots became more competent with a complex leader.

Purple/Yellow Rosinante came in as an anticipated archetype but took a couple of weeks to find consistent results. The deck punishes aggression, but it needed pilots who understood the timing of when to extend versus when to protect life. By week three a clearer play pattern had emerged, and Rosinante began posting competitive results against both Luffy and Nami. His unique cross-color shell, combining Purple's ramp tools with Yellow's life pressure, created matchup dynamics that were harder for opponents to prepare for compared to mono-color strategies.

For a closer look at how to build Rosinante, the OP-16 Purple/Yellow Rosinante deck guide covers the full list and sideboard theory.

Sengoku Purple ramp (OP16-060) is an interesting case. His overall meta share was low because the deck requires precise sequencing of Don!! acceleration and board development. Pilots who cleared that skill threshold, though, saw above-average results all month. Sengoku's win rate among experienced pilots was in the upper Tier 2 range, but the general player base found him harder to pilot than Luffy or Blackbeard. The result: low visibility in casual brackets, but strong showings in competitive events among dedicated players.

Enel (Purple) is the biggest riser of the month. He wasn't a headline leader at launch, but the deck rewards patient Purple ramp into disruptive, high-impact plays that shut down the aggressive decks Nami used to prey on. By five weeks Enel has climbed to a 64.6% win rate, S-tier alongside Luffy, and a large part of why Nami's own win rate has slid.

Blackbeard (Black/Yellow, OP16-080) climbed into S-tier by week five rather than out of it. His information-control game plan, which felt opaque week one, is now understood by most competitive players, and early on that predictability looked like it might cap his ceiling. Instead, pilots dialed in the correct trigger ratios: which triggers to run, and when to spend a card from hand to redirect an attack onto Blackbeard or a Blackbeard Pirates Character. Players who cracked that ratio climbed to a 61.5% win rate, the third S-tier slot behind Luffy and Enel at the time. That run did not hold: by late July, onepiece.gg's tracker has him settled into Tier 2, with Rosinante taking the third top-tier spot instead. He remains a strong, high-variance deck, just not the format's top tier anymore.

For the full Blackbeard list and pilot notes, see the OP-16 Blackbeard deck guide.

Leaders Who Fell Through the Month

Ace Red aggro (OP16-001) had the sharpest trajectory in the opposite direction. Week one he was a legitimate threat: fast, pressuring, and poorly understood. By week two the community had catalogued his primary attack lines, and specific event-based counter setups became widespread. Ace's speed is a feature, not a bug, but a meta that prepares for speed loses some of that advantage. His week-five position is Tier 2: still capable of stealing games against unprepared opponents, but no longer a surprise that tournament players fear sitting down against.

The aggressive Red archetype is not inherently unplayable; it is not where the EN format has settled at the five-week mark. Ace pilots who love the playstyle may find more success targeting local events where preparation is lighter.

Nami (OP-11) didn't fall so much as get caught. She carried a 57.3% win rate into the OP-16 launch window as the format's cross-set benchmark, and nothing about her list got worse. What changed is that three OP-16 leaders built decks that specifically answer her draw engine: Enel's disruption and Blackbeard's grind both interrupt the hand-size advantage she relies on. By five weeks her win rate has settled to 56.5%, a real Tier 2 deck rather than the deck to beat.

GODEEPER: If you are debating whether to invest in OP-16 singles before OP-17 arrives, the OP-16 all 6 leaders explained guide has a quick comparison of each leader's ceiling and cost to build.

Key Lessons from Month 1

Pilot skill compounds faster than format knowledge. The biggest story of this format is Luffy's trajectory. The card itself did not change between week one and week four. Player understanding of the two-pool mechanic did. This pattern shows up in every complex leader: Sengoku, Yamato, and Rosinante all produced better results as pilots got reps in. If you are deciding whether to stick with a complex leader that posted middling early results, check whether the pilot community is still developing the gameplan before writing off the deck.

Nami's dip is answer-driven, not decline. She has a toolkit of Blue/Yellow cards from OP-11 that provide draw power, life manipulation, and tempo at a density most OP-16 leaders still don't match. What changed is that Enel and Blackbeard were specifically built to interrupt her draw engine, and that's enough to knock a 57.3% win rate down to 56.5% and drop her out of S-tier. This is worth naming honestly because it shapes the whole format picture.

Yamato (OP16-079) is underrated in the general conversation. He appeared on fewer highlight clips than Luffy or Blackbeard, and his meta share is low. But the pilots who committed to learning him saw stable results all month. His recursion loop is not exciting to watch, which may be suppressing both community coverage and opponent preparation. That is a real edge for Yamato players in local and regional events.

Buggy Blue swarm did not break out. His swarm tactics could pressure certain matchups, but the top-tier decks had enough board interaction to handle the early flood. Buggy may find better positioning as the format shifts, but at five weeks he is a niche pick.

What to Expect as OP-17 Approaches

OP-17 "The World's Strongest Warriors" launches with a US pre-release on August 21, a Japan release on August 22, and the EN wide release on August 28. That is roughly six weeks from now, which means players are entering the period where OP-16 singles decisions matter for the medium term.

A few observations about what to watch:

The Luffy two-pool strategy is now widely understood, which means opponents will prepare harder for it. Week six and seven data may show a plateau or slight regression in Luffy's results as the format fully adjusts. This happened with multiple prior S-tier leaders after their peak.

Purple/Yellow Rosinante kept gaining pilots and refined lists after this report was first published. That trajectory has already played out: by late July, Rosinante had climbed into the format's confirmed top tier alongside Enel and Luffy on onepiece.gg, ahead of where he sat at the five-week mark and ahead of Blackbeard, who dropped to Tier 2.

Yamato and Sengoku both have the stability that comes from being skill-rewarding rather than surprise-dependent. They may retain value longer into the format transition than Ace or Buggy, whose edges were more tied to first-month unexpectedness.

For full information on OP-17 and what it means for the current format, see the OP-17 release date guide for World's Strongest Warriors.

Related Reading

• One Piece TCG OP-16 Guide: Set Review & Leaders (2026): Full OP-16 set overview, all six leaders, and key mechanics.

• OP-16 Price Guide: What Every Card Is Worth (2026): Current market prices for OP-16 staples worth checking before deciding what to hold into OP-17.

• OP-16 Luffy Deck Guide: The full Blue/Green Luffy list with sequencing notes for the two-pool strategy that made him the month-one standout.

• OP-16 Yamato Deck Guide: The Black recursion gameplan for the most underrated leader in the format at five weeks.

• OP-16 Sengoku Deck Guide: Purple ramp pilot notes for the leader with the best win rate among experienced players.

• OP-17 Spoilers: All Confirmed Cards and Leaders 2026: Every officially confirmed OP-17 leader and card reveal tracked as spoiler season ramps up.

• OP-17 Leaders Preview: All 6 Confirmed, Xebec Is Blue: All six confirmed OP-17 leaders and the confirmed Treasure Rare tier explained ahead of spoiler season.

• OP-16 Nami Tech Cards: 7 Verified Picks by Color (2026): The specific removal and negate cards, verified card by card, that answer the format's top deck.

Frequently Asked Questions

What is the best deck in OP-16 one month after launch? Blue/Green Luffy was the consensus S-tier deck five weeks into the OP-16 format at a 65.0% win rate, and by late July has climbed further to roughly 72% per onepiece.gg. His two-pool mechanic allows pilots to tempo out opponents in the mid-game while setting up lethal attacks from the hand. Enel (roughly 69.6%) and Rosinante (roughly 66%) now round out the current S-tier; Blackbeard has since settled into Tier 2.

Is Nami still top tier in the OP-16 format? She's cooled off. Nami from OP-11 carried a 57.3% win rate into the OP-16 launch window, but by five weeks that's settled to 56.5%, placing her in Tier 2 behind Luffy, Enel, and Blackbeard. She's still a legitimate, widely played deck, just no longer the benchmark.

Did Ace fall off one month into OP-16? Yes. Ace (Red aggro) was a strong opening week pick, but the meta adapted. Players learned to play around his speed with early blockers and specific event counters. By weeks three and four Ace had dropped to Tier 2 in most tracked tournaments. He still wins games against underprepared opponents, but he is no longer a surprise threat.

How is Blackbeard performing one month into OP-16? Marshall D. Teach (Black/Yellow) started strong in week one as a high-information control deck. As the format matured, pilots dialed in the correct trigger ratios for his redirect ability, and by five weeks Blackbeard had climbed into S-tier at a 61.5% win rate. That did not last: by late July, tracker consensus has him settled into Tier 2, one step below the current top group of Enel, Blue/Green Luffy, and Rosinante.

What should I buy before OP-17 in August? As of late July, focus on Blue/Green Luffy, Enel, and Rosinante staples, the confirmed current top tier. Blackbeard remains a strong deck but has settled into Tier 2. OP-17 releases in Japan August 22 and reaches EN wide release August 28, and while a full rotation is not confirmed, new leaders typically reshape value. Yamato and Sengoku singles have held steady and may retain value as skill-rewarding leaders that competent pilots will keep playing.

Is Yamato good in OP-16? Yamato (Black recursion) has been a consistent Tier 2 performer throughout the first five weeks. He rewards players who understand the recursion loop and does not rely on surprise factor, which means skilled Yamato pilots have found stable results while the rest of the field oscillated.

What is the Purple/Yellow Rosinante archetype? Rosinante is a cross-set archetype that emerged as a notable new build in the OP-16 format. He uses Purple ramp to accelerate into a Yellow life-gain shell, creating a slow, grinding game plan that punishes aggressive decks if they cannot close out early. By late July, he had climbed into the format's top tier alongside Enel and Blue/Green Luffy, ahead of where he sat at the five-week mark.

References

• Limitless TCG One Piece Tournament Data -- EN tournament results tracking the five-week OP-16 performance across leaders.
• r/OnePieceTCG community meta discussion -- player-reported match results, decklist sharing, and leader impression threads from the OP-16 launch period.
• OnePiece.gg Meta Tier List -- current tracked tier list confirming Enel, Blue/Green Luffy, and Rosinante as the late-July top tier.

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