Core
Flame Patch, Poké Ball, Copycat, Houndour, and Professor's Research appear in an early sample of 3 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.
Archived meta snapshot
Mega Houndoom ex
- Meta share
- 0.1%
- Win rate
- 36.4%
- Deck samples
- 3
Data window: Aug 14, 2026Sep 11, 2026
UpdatedSep 12, 2026Sep 5 – Sep 12
Early signal
Meta share
0.1%
- 7-day change
- +0 pp
0.1%Meta share0.0%
Sep 5Sep 9Sep 12
Win rate
36.4%
- 7-day change
- 0 pp
42.4%Win rate30.4%
Sep 5Sep 9Sep 12
3 Deck samples · 11 games · Tournaments 3 · Best finish #52
Use this Mega Houndoom ex page to understand the deck's game plan, core cards, and matchups before you build or pilot Mega Houndoom ex.
Mega Houndoom ex 20-card deck list
3 Deck samplesEarly signalAug 14, 2026 – Sep 11, 2026
In the app: Cards → Decks → Build New → Scan Code. Aim at this QR, or save the image and tap Scan Saved Image. Needs a free deck slot and the listed cards.
Load this representative 20-card list into the builder to edit, check ownership, and share.
A build-ready baseline allocated from average card counts across every tracked list. It is a statistical consensus, not a copied player list.
×2Houndour
B4-027
100.0% (3/3)
- ×2
Mega Houndoom ex
P-B-080
100.0% (3/3)
- ×1
Heatmor
B1-044
100.0% (3/3)
- ×1
Castform Sunny Form
B3-024
100.0% (3/3)
- ×1
Victini
B3-025
100.0% (3/3)
×2Flame Patch
B1-217
100.0% (3/3)
×2Poké Ball
P-A-005
100.0% (3/3)
×2Copycat
B1-225
100.0% (3/3)
×2Professor's Research
P-A-007
100.0% (3/3)
×1Cyrus
A2-150
100.0% (3/3)
×1Rainbow Cave
B4-155
66.7% (2/3)
×1Elegant Cape
B3b-065
66.7% (2/3)
×1X Speed
P-A-002
66.7% (2/3)
×1Rocky Helmet
A2-148
33.3% (1/3)
Common alternatives
Other cards found in tracked lists, kept out of the 20-card baseline.
Common alternatives
Other cards found in tracked lists, kept out of the 20-card baseline.
Mega Houndoom ex Deck DNA
How to read and adapt this Mega Houndoom ex list
Copies are allocated with a largest-remainder calculation from aggregate copies per deck and capped at two per card. Inclusion percentages and matchup results remain visible below so you can see where lists disagree.
- List consensus
- 91.7%
- Open, experimental list
- Core slots
- 16 / 20
- Flexible slots
- 4
- Primary energy
- Fire(100.0%)
Flex
Rainbow Cave, Elegant Cape, and X Speed appear in an early sample of 3 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.
Mega Houndoom ex matchups
There is not enough matchup data for this archetype yet.
Sets and packs for Mega Houndoom ex
Expansion sets and booster packs that supply Mega Houndoom ex’s core Pokémon (used in at least half of tracked decklists).
Why Mega Houndoom ex insights are trustworthy
Why Mega Houndoom ex insights are trustworthy
Daily snapshots preserve trends; card roles come from inclusion rates; matchup uncertainty is shown explicitly; player identities and private ownership are never stored. Matchups ordered by sample size. The range is a 95% Wilson interval, which prevents tiny samples from looking more certain than they are.
How to read this data
Statistics are aggregated from public standard-Swiss Pokemon TCG Pocket tournaments on Limitless Tournament Platform. Player identity and individual deck ownership are not retained.
