Before we get into Zapgaze's 10–0 run, the first version of this article needed one important correction. The workbook has 1,270 submitted lists. That is not the same thing as the field that played. 676 deck entries actually appeared in Swiss Round One, across 338 recorded pairings. Those 676 decks are the only ones used for the field shares and card win rates below.

That changes the read. Thanos FF was still everywhere once the games began: 283 of 676 Round-One decks (41.9%) ran it, and 12 of the Top 16 did too. Then Zapgaze won the event with Cerebro 3, a deck that came in from a completely different angle.

Golden Gauntlet used open decklists, one locked deck per Conquest match, six Swiss rounds, and a Top 16 bracket. Ladder is faster and messier. Still, this is a strong look at what happened after players had time to prepare for the same cards everyone expected to see.

The event in numbers

Round-One field card results

Standard match win rate

Calculated from the 676 deck entries that played Swiss Round One. Cerebro is included because it was the champion deck.

  1. Thanos FF55.4%
  2. Cerebro58.8%
  3. Venus55.6%
  4. Sam Wilson CA60.8%
  5. Spider-Man BND58.3%
  6. Shang-Chi44.2%
Round-One resultNumberWhy it matters
Deck entries that played Round One676This is the article's analysis pool. Submitted lists that never reached Round One are excluded.
Swiss Round One pairings338Every deck in the pool has a recorded Round-One opponent.
Thanos FF decks283Thanos FF was in 41.9% of the decks that actually played.
Thanos FF in Top 1612 of 16The shell converted at the sharp end of the event.
Champion record10–0Cerebro 3 finished the job without a recorded match loss.

The public GoBattles standings showed HannahsCatCafe and Zapgaze at the top of the Swiss table. The final workbook gives the full ending: Zapgaze finished first at 10–0, HannahsCatCafe finished second at 9–1, and RALEX finished third at 8–1.

The four lists that tell the story

Featured deck

Zapgaze's champion Cerebro 3

1st place · 10–0
Bast card artBastM'Baku card artM'BakuNightcrawler card artNightcrawlerLuke Cage card artLuke CageScarlet Witch card artScarlet WitchSentinel card artSentinelCerebro card artCerebroMystique card artMystiqueChameleon card artChameleonCosmo card artCosmoMakkari card artMakkariBastion card artBastion
Deck codeQnN0NCxDcmJyNyxDc201LExrQ2c4LE1CazUsTXN0cTgsTmdodGNyd2xyQyxTY3JsdFd0Y2hDLFNudG5sOCxNa2tyNyxCc3RuNyxDaG1sbjk=

Cerebro appeared in just 16 Round-One decks, and those decks combined for a 58.8% match win rate. That is a small sample, so it is not a reason to copy the list without practice. It does explain why Zapgaze could punish the room: Bast, Cosmo, Luke Cage, and the three-Power core make each lane awkward to price out.

Featured deck

HannahsCatCafe's Thanos FF

2nd place · 9–1
King Eitri card artKing EitriLuke Cage card artLuke CageZombie Mister Fantastic card artZombie Mister FantasticMarvel Boy card artMarvel BoyCosmo card artCosmoMobius M. Mobius card artMobius M. MobiusVenus card artVenusEn Sabah Nur card artEn Sabah NurThanos Fractured Frontier card artThanos Fractured FrontierAurora card artAuroraMockingbird card artMockingbirdThanos card artThanos
Deck codeQ3NtNSxMa0NnOCxUaG5zNixNYnNNTWJzRCxNY2tuZ2JyZEIsTXJ2bEI5LEtuZ0V0cjksWm1iTXN0ckZudHN0YzE1LEFycjYsRW5TYmhOckEsVm5zNSxUaG5zRnJjdHJkRnJudHIxNw==

HannahsCatCafe's runner-up list shows why the Thanos FF story is still serious. It did not lean on one combo line. It brought Cosmo and Luke Cage, then used Thanos FF beside a stack of cards that each create their own problem. Across the Round-One field, Thanos FF was in 283 decks and posted a 55.4% match win rate.

Featured deck

RALEX's Wiccan Thanos FF

3rd place · 8–1
Quicksilver card artQuicksilverDomino card artDominoCaliban Horseman of Pestilence card artCaliban Horseman of PestilenceJane Foster Fractured Frontier card artJane Foster Fractured FrontierPsylocke Fractured Frontier card artPsylocke Fractured FrontierCopycat card artCopycatWiccan card artWiccanIron Lad card artIron LadBlink card artBlinkThanos Fractured Frontier card artThanos Fractured FrontierGalactus First Steps card artGalactus First StepsFin Fang Foom card artFin Fang Foom
Deck codeRG1uNixRY2tzbHZyQixJcm5MZDcsQmxuazUsQ3BjdDcsV2NjbjYsR2xjdHNGcnN0U3RwczEyLEZuRm5nRm1CLENsYm5IcnNtbkYsSm5Gc3RyRnJudHIxQixQc2xja0ZyY3RyZEZybnRyMTksVGhuc0ZyY3RyZEZybnRyMTc=

The pre-event read called Wiccan tempo the biggest named Thanos FF branch. It did make the podium. Wiccan showed up in 67 Round-One decks and posted a 53.9% match win rate. That is good, not absurd. The result is that Thanos FF did not settle into one best list; the cards around it still mattered.

Featured deck

AndreVar14's Surge Thanos FF

4th place · 7–2
Spider-Ham card artSpider-HamEcho card artEchoHydra Bob card artHydra BobSurge card artSurgeLuke Cage card artLuke CageAwesome Andy card artAwesome AndySam Wilson Captain America card artSam Wilson Captain AmericaVenus card artVenusJane Foster Fractured Frontier card artJane Foster Fractured FrontierWong card artWongThanos Fractured Frontier card artThanos Fractured FrontierAurora card artAurora
Deck codeTGtDZzgsV25nNCxTcGRySG05LEVjaDQsSGRyQmI4LFNtV2xzbjksU3JnNSxBd3NtQW5kQixBcnI2LFZuczUsSm5Gc3RyRnJudHIxQixUaG5zRnJjdHJkRnJudHIxNw==

This is the version ladder players should keep on their radar. Sam Wilson Captain America appeared in 86 Round-One decks and posted a 60.8% match win rate. Surge was in 101 decks at 54.1%. The list has early interference, strong lane commitments, and a last turn that can force a different answer from the usual Thanos FF mirror.

What we called right, what the event corrected

Pre-event callResultWhat the Round-One data says
Thanos FF would be the most common cardRight283 Round-One decks, the most in the active field.
Cosmo would shape more games than its deck countRightCosmo appeared in 230 Round-One decks and showed up in 9 of the Top 16 lists.
Wiccan tempo would be the biggest clear Thanos FF branchPartly rightRALEX made third, but good-stuff, Move, ramp, and tech versions all converted.
A Thanos FF tech or midrange variant could be the best versionRightHannahsCatCafe's 9–1 runner-up was exactly that kind of build.
A non-Thanos FF deck could punish a Thanos-focused roomVery rightCerebro 3 won the entire event at 10–0.
High Evolutionary would outperform its small shareMissedIt was in 28 Round-One decks, posted a 42.3% match win rate, and missed the Top 16.

The scorecard is useful because it shows where the first read held up and where it did not. Thanos FF was the center of the field. The winning deck did not have to be Thanos FF to benefit from that fact.

Card results from the decks that played

CardRound-One decksField shareMatch win rate
Thanos FF28341.9%55.4%
Cosmo23034.0%53.2%
Jane Foster FF14421.3%55.4%
Venus13419.8%55.6%
Luke Cage12718.8%54.9%
Shadow King11617.2%50.6%
Shang-Chi11316.7%44.2%
Magik10816.0%40.6%
Spider-Man Brand New Day10615.7%58.3%
Sam Wilson Captain America8612.7%60.8%

The sharpest warning here is not about one card being bad. It is that several cards players brought to answer the expected room did not carry the same results. Shang-Chi was in 113 Round-One decks at 44.2%, and Magik was in 108 at 40.6%. Those are card-level results, not proof that either card caused a loss. They do tell you to ask whether a tech slot is helping the whole deck win games, not only helping one matchup on paper.

Cosmo tells the other side of that story. It was in 230 Round-One decks, nine Top 16 lists, and both lists that finished first and second. Its 53.2% match win rate is not flashy. Its job was to make the opponent play the match differently.

What this means for the Untapped ladder picture

Untapped and Golden Gauntlet answer different questions. Untapped tracks fast ladder games at scale. Golden Gauntlet shows what prepared players chose when decklists were open and the same opponent could adjust across a Conquest match.

Do not treat one tournament as a replacement for an Untapped sample. Use it as a pressure test for the decks and cards that ladder players are already seeing.

If Untapped shows...Golden Gauntlet adds...Ladder adjustment
Thanos FF is popular41.9% of Round-One decks ran it and 12 made Top 16Have a mirror plan; one counter does not cover every version.
A greedy power deck is winning gamesCosmo and Luke Cage were present in the top listsBuild a second winning lane and know when to retreat.
A narrow counter list has a great rateCerebro 3 won through a room prepared for Thanos FFCheck whether the deck can win more than one kind of game.
One tech card feels mandatoryShang-Chi and Magik had poor card-level results in this fieldMake each slot earn its place in your full game plan.

The immediate ladder takeaway is not that everyone should copy Zapgaze. Expect more Thanos FF mirrors, more Cosmo and Luke Cage, and more players trying to beat the familiar late turns with a smaller, protected board. Cerebro 3 may get more attention. Once it does, opponents will know what they are looking for, and its numbers will need another look.

The ladder checklist after Q3

The useful takeaway is simple: Thanos FF was the deck most players brought, and it won more than it lost. That did not stop Cerebro 3 from taking the trophy. For ladder players, the next step is to prepare for the common Thanos FF lines without building a deck that only works against them.

Source and method: Golden Gauntlet Q3 final-results workbook supplied August 16, 2026; GoBattles public standings; and the official August 4, 2026 rulebook. The article includes only standings rows with a nonzero record whose player appears in a Swiss Round-One pairing: 676 deck entries across 338 pairings. Card win rate is standard match win rate from those deck entries' event records, with a draw counted as half a win. Submitted-list totals and cube totals are excluded.