Core
Flame Patch, Copycat, Castform Sunny Form, Poké Ball, and Professor's Research appear in an early sample of 4 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.
Archived meta snapshot
Mega Houndoom ex Castform Sunny Form
- Meta share
- 0.1%
- Win rate
- 43.8%
- Deck samples
- 4
Data window: Aug 22, 2026Sep 19, 2026
UpdatedSep 21, 2026Sep 7 – Sep 21
Early signal
Meta share
0.1%
- 7-day change
- −0.1 pp
- 14-day change
- −0.1 pp
0.2%Meta share0.0%
Sep 7Sep 14Sep 21
Win rate
43.8%
- 7-day change
- +0.5 pp
- 14-day change
- −0.2 pp
50.5%Win rate38.5%
Sep 7Sep 14Sep 21
4 Deck samples · 16 games · Tournaments 3 · Best finish #40 · Empty spans are days with no snapshot for this deck.
Use this Mega Houndoom ex Castform Sunny Form page to understand the deck's game plan, core cards, and matchups before you build or pilot Mega Houndoom ex Castform Sunny Form.
Mega Houndoom ex Castform Sunny Form 20-card deck list
4 Deck samplesEarly signalAug 22, 2026 – Sep 19, 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.
×2Castform Sunny Form
B3-024
100.0% (4/4)
- ×2
Mega Houndoom ex
P-B-080
100.0% (4/4)
- ×1
Victini
B3-025
100.0% (4/4)
- ×1
Houndour
B4-027
50.0% (2/4)
- ×1
Heatmor
B1-044
50.0% (2/4)
- ×1
Houndour
B1a-015
50.0% (2/4)
×2Flame Patch
B1-217
100.0% (4/4)
×2Copycat
B1-225
100.0% (4/4)
×2Poké Ball
P-A-005
100.0% (4/4)
×2Professor's Research
P-A-007
100.0% (4/4)
×1Cyrus
A2-150
100.0% (4/4)
×1Hiking Trail
B2b-069
75.0% (3/4)
×1Mars
A2-155
50.0% (2/4)
×1Starting Plains
B2-154
50.0% (2/4)
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 Castform Sunny Form Deck DNA
How to read and adapt this Mega Houndoom ex Castform Sunny Form 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
- 86.3%
- Open, experimental list
- Core slots
- 14 / 20
- Flexible slots
- 6
- Primary energy
- Fire(75.0%)
Flex
Hiking Trail, Houndour, Mars, Heatmor, and Houndour appear in an early sample of 4 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.
Mega Houndoom ex Castform Sunny Form matchups
There is not enough matchup data for this archetype yet.
Sets and packs for Mega Houndoom ex Castform Sunny Form
Expansion sets and booster packs that supply Mega Houndoom ex Castform Sunny Form’s core Pokémon (used in at least half of tracked decklists).
Why Mega Houndoom ex Castform Sunny Form insights are trustworthy
Why Mega Houndoom ex Castform Sunny Form 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.
