Core
Professor's Research, Poké Ball, Rare Candy, Peculiar Plaza, and Mega Gardevoir ex appear in an early sample of 14 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.






Rank 57
Data window: Aug 5, 2026Sep 3, 2026
UpdatedSep 4, 2026Early signal
Compared with Aug 28, 2026
Meta share
0.3%
−0.1 pp
Win rate
38.5%
−3.1 pp
14 Deck samples · 65 games · Tournaments 10 · Best finish #22
Use this Mega Gardevoir ex Mega Diancie ex page to understand the deck's game plan, core cards, and matchups before you build or pilot Mega Gardevoir ex Mega Diancie ex.
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.
Other cards found in tracked lists, kept out of the 20-card baseline.
Mega Gardevoir ex Mega Diancie ex Deck DNA
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.
Professor's Research, Poké Ball, Rare Candy, Peculiar Plaza, and Mega Gardevoir ex appear in an early sample of 14 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.
Copycat, Ralts, and Kirlia appear in an early sample of 14 public lists. Treat this as a starting point and compare the alternatives before calling it a stable recommendation.
Matchups ordered by sample size. The range is a 95% Wilson interval, which prevents tiny samples from looking more certain than they are.
See the remaining results and their 95% ranges.
4-0-04
100.0%
Early signal95% range51.0%–100.0%
3-1-04
75.0%
Early signal95% range30.1%–95.4%
0-4-04
0.0%
Early signal95% range0.0%–49.0%
1-2-03
33.3%
Early signal95% range6.1%–79.2%
0-3-03
0.0%
Early signal95% range0.0%–56.2%
Expansion sets and booster packs that supply Mega Gardevoir ex Mega Diancie ex’s core Pokémon (used in at least half of tracked decklists).
Daily snapshots preserve trends; card roles come from inclusion rates; matchup uncertainty is shown explicitly; player identities and private ownership are never stored.
Events included in this snapshot. The current schema does not attribute individual archetypes to specific events.
3, 2026
2, 2026
2, 2026
1, 2026
1, 2026
31, 2026
30, 2026
30, 2026
29, 2026
29, 2026
28, 2026
28, 2026
28, 2026
22, 2026
21, 2026
15, 2026
14, 2026
11, 2026
10, 2026
10, 2026
9, 2026
8, 2026
8, 2026
8, 2026
7, 2026
7, 2026
7, 2026
6, 2026
5, 2026
5, 2026
Statistics are aggregated from public standard-Swiss Pokemon TCG Pocket tournaments on Limitless Tournament Platform. Player identity and individual deck ownership are not retained.
Related guides
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Aug 4, 2026
Gengar deck guide for Stage 2 timing, Active-only Supporter lock, Rare Candy speed, and when denial actually buys a tempo turn.

Aug 4, 2026
Mewtwo ex deck guide for Psydrive discard math, Gardevoir Psy Shadow, early attachments, Stage 2 protection, and a plan before the Energy loop is online.
Tournament intelligence
Compare every tracked archetype by meta share, win rate, and core card usage.
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