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AMega Mewtwo X exMew exMega Mewtwo X exMew ex

+0.2pp share

Key card: Copycat

Meta Share
1.2%
100 decks
Win Rate (adj.)
45.0%
Win Rate (raw)
45.0%
Tier
A

Observed win rate above 50%

This archetype's win rate · minimum sample: 5

Larger samples first. These are recorded results, not predictions; a few matches can give extreme rates.

Observed win rate below 50%

This archetype's win rate · minimum sample: 5

Larger samples first. These are recorded results, not predictions; a few matches can give extreme rates.

Statistics computed (UTC):
Analysis window (UTC): –

Choosing this deck from the evidence

2026-10-03 15:20–2026-11-02 15:20 UTC · 100 recorded decks; standings total 258W / 315L / 15D. Raw win rate is 45.0% over 573 decisive games; adjusted is 45.0%. Meets the tier sample floor (5 decks, 15 decisive games). Draws are excluded from both rates. These are participant records, not unique head-to-head matches.

Matchups, recorded lists and construction differences

Against Giratina ex Dragonair: 12W / 10L / 1D; 54.5% over 22 decisive games (23 reported match results including draws). This is the largest qualifying sample above 50% among shown opponents. Study this pairing to examine favorable recorded results. These are past results, not a prediction.

Giratina ex Dragonair →

Against Mega Charizard Y ex Entei ex: 28W / 33L / 2D; 45.9% over 61 decisive games (63 reported match results including draws). This is the largest qualifying sample below 50% among shown opponents. Review this pairing before choosing the deck if this opponent is your concern. A rate near 50% is a near-even record, not a strong counter claim. These are past results, not a prediction.

Mega Charizard Y ex Entei ex →

Start with the complete recorded list from Umbreon99's Aura Sphere #11: $10 USD + Top 4 FA (#2): 10W / 4L / 0D. Its representative rank uses placement, record, recency and event size; it is not the most common build. Compare the second recorded list in full before making substitutions. Their finishes do not isolate the effect of a card change.

Recorded list →Umbreon99's Aura Sphere #11: $10 USD + Top 4 FA →Second recorded list →

The two complete lists have identical exact-print card counts.

Representative Deck

The single best real example of this archetype this epoch (best placement, then record, then most recent, then largest tournament).

Observed deck variations

Compare this deck with the top recorded results for the same archetype in the current meta window.

These are complete recorded changes, not one-for-one replacement recommendations. Check evolution lines, energy and deck rules before changing your deck.

Recorded variation · 1 changed cards

View source deck →

Added or increased

Field Blower

+1 Field Blower

62.0% · 62/100

Observed inclusion

Removed or reduced

Sabrina

−1 Sabrina

74.0% · 74/100

Observed inclusion

Inclusion counts this exact card print across all decks of the archetype in the current window. Known alternate prints are grouped by game card identity when comparing deck changes.

Top Tournament Decks

Real tournament results, ranked by placement, record, recency and event size.

#1 result

TDL| EllieDark · #2 · 10-4-0

Umbreon99's Aura Sphere #11: $10 USD + Top 4 FA

Flutter ManeMega Mewtwo X exMega Mewtwo X exMew exMew exCopycatCyrusKorrinaProfessor's ResearchProfessor's ResearchSabrina
View Full Decklist →

#2 result

S1GuN · #2 · 9-2-0

THE BREAKFAST CLUB KELP CLASSIC #12 - C1 FAs

Flutter ManeMega Mewtwo X exMega Mewtwo X exMew exMew exKorrinaProfessor's ResearchProfessor's ResearchEvioliteEvioliteArena of AntiquityPeculiar PlazaPeculiar Plaza
View Full Decklist →

#3 result

𝗕𝗢𝗔𝗧 | Yumi :3 · #2 · 9-3-0

👻GHOSTS N STUFF🎃 Halloween Party| $50 + FA Prof

Flutter ManeMega Mewtwo X exMega Mewtwo X exMew exMew exCopycatCyrusKorrinaMarsProfessor's ResearchProfessor's Research
View Full Decklist →

Observed win rate above 50%

Minimum decisive matches: 5. Mirror matchups excluded.

OpponentRecordSampleWR (raw)WR (adj.)
DragonairGiratina exGiratina exDragonairRecord12-10-1Sample22WR (raw)54.5%WR (adj.)54.2%
Mega Manectric exHelioliskMega Manectric exHelioliskRecord11-4-1Sample15WR (raw)73.3%WR (adj.)70.6%
Suicune exBaxcaliburSuicune exBaxcaliburRecord10-5-0Sample15WR (raw)66.7%WR (adj.)64.7%
RibombeeAlolan Exeggutor exAlolan Exeggutor exRibombeeRecord8-6-1Sample14WR (raw)57.1%WR (adj.)56.3%
Pikachu exPawmotPikachu exPawmotRecord8-4-0Sample12WR (raw)66.7%WR (adj.)64.3%

Observed win rate below 50%

Minimum decisive matches: 5. This archetype's win rate

OpponentRecordSampleWR (raw)WR (adj.)
Entei exMega Charizard Y exMega Charizard Y exEntei exRecord28-33-2Sample61WR (raw)45.9%WR (adj.)46.0%
HydreigonUmbreonUmbreonHydreigonRecord11-23-0Sample34WR (raw)32.4%WR (adj.)33.3%
GreninjaGreninja exMega Greninja exGreninja exRecord10-11-2Sample21WR (raw)47.6%WR (adj.)47.8%
GreninjaGreninja exGreninja exMega Greninja exRecord9-10-1Sample19WR (raw)47.4%WR (adj.)47.6%
UmbreonMega Sableye exUmbreonMega Sableye exRecord6-11-0Sample17WR (raw)35.3%WR (adj.)36.8%

Recent Tournament Decklists

Recorded decks in the current meta window, most recent tournament first.

TournamentTrainerPlacementRecord
DR KELP’S CHUM BUCKET POP UPTDL| EllieDark#770-1-0
Lagoon Season 11 Invitational (FA Prizes)𝗕𝗢𝗔𝗧 | Mewtwo#232-3-0
The Dark League Afternoon Pop Up | $15 USD & FAsTheVikingWay#58-2-1
The Dark League Afternoon Pop Up | $15 USD & FAssurdao123#463-4-1
The Dark League Afternoon Pop Up | $15 USD & FAsLionKing#522-6-0
The Dark League Afternoon Pop Up | $15 USD & FAsDragonKni8—1-3-0
The Dark League Afternoon Pop Up | $15 USD & FAsrogervilarmau#660-8-0
The Dark League Afternoon Pop Up | $15 USD & FAsBTG | Chronos#97-1-2
The Breakfast Club Early Morning Madness-FAsDragonKni8#27-4-0
The Breakfast Club Early Morning Madness-FAsLuppyt#135-3-0