Core
Across the sample, Greninja, Rare Candy, Professor's Research, Swablu, and Copycat form the stable core: each appeared in at least 75% of tracked Mega Altaria ex Greninja lists. Start with these slots when reproducing the archetype.
10
Rank 10
Mega Altaria ex Greninja
Event Deck FinderS Tier · Evidence score 88Data window: Sep 23, 2026Oct 19, 2026
UpdatedOct 21, 2026Last 30 days
Compared with Oct 13, 2026
Meta share
2.9%
−0.2 pp
3.6%Meta share0.0%
Sep 22Oct 6Oct 21
Win rate
50.4%
+0.8 pp
56.3%50.0%Win rate44.3%
Sep 22Oct 6Oct 21
85 Deck samples · 476 games · Tournaments 25 · Best finish #1
Use this Mega Altaria ex Greninja page to understand the deck's game plan, core cards, and matchups before you build or pilot Mega Altaria ex Greninja.
Mega Altaria ex Greninja 20-card deck list
85 Deck samplesSep 23, 2026 – Oct 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.
Pokemon9
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 Altaria ex Greninja Deck DNA
How to read and adapt this Mega Altaria ex Greninja 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
- 91.8%
- Tight, established list
- Core slots
- 16 / 20
- Flexible slots
- 4
- Primary energy
- Psychic(60.0%)
Flex
Hiking Trail, Oricorio, Bonsly, and Small Balloon had lower adoption than the core. These are the first slots to compare against your expected opponents or available collection rather than copying automatically.
Mega Altaria ex Greninja matchups
Matchups ordered by sample size. The range is a 95% Wilson interval, which prevents tiny samples from looking more certain than they are.
- Most common opponent
- Mega Altaria ex Espeon
- 30.4% · 56 games
- Best result
- Suicune ex Baxcalibur
- 61.5% · 26 games
- Biggest risk
- Butterfree Mega Sceptile ex
- 29.2% · 24 games
View all 7 matchups
See the remaining results and their 95% ranges.
View all 7 matchups
See the remaining results and their 95% ranges.
Hoopa ex Mega Absol ex
11-16-229
37.9%
Medium evidence95% range22.7%–56.0%
Magnezone Miraidon ex
12-14-228
42.9%
Medium evidence95% range26.5%–60.9%
Suicune ex Baxcalibur
16-10-026
61.5%
Medium evidence95% range42.5%–77.6%
Butterfree Mega Sceptile ex
7-15-224
29.2%
Medium evidence95% range14.9%–49.2%
Vespiquen ex Shuckle ex
11-8-019
57.9%
Early signal95% range36.3%–76.9%
Dedenne ex Indeedee ex
9-5-115
60.0%
Early signal95% range35.7%–80.2%
Hydreigon Mega Absol ex
6-6-012
50.0%
Early signal95% range25.4%–74.6%
Sets and packs for Mega Altaria ex Greninja
Expansion sets and booster packs that supply Mega Altaria ex Greninja’s core Pokémon (used in at least half of tracked decklists).
Why Mega Altaria ex Greninja 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.
Why Mega Altaria ex Greninja 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.
Source tournaments
Events included in this snapshot. The current schema does not attribute individual archetypes to specific events.
The Dark League Tournament |CASH AND CARD PRIZES
19, 2026
⭐Nuggie's POG Deluxe Tourney #17! $20 1st FA OAK ⭐
18, 2026
Umbreon99's Aura Sphere #9: $5 USD + (Top 2 FA)
16, 2026
DELUXE PRIZES︱ $20 BEC'S WEEKLY ⭐️
16, 2026
🐧 PGX TOURNAMENT #3【 💰$25 USD + FA DELUXE ⭐⭐】
12, 2026
Umbreon99's Sunday Showdown: $5 USD + (Top 4 FA)
11, 2026
KnowticeTkO x TBC $20 pop-up
11, 2026
10USD + FA | 巫獅對戰塔盃 LeoWizard BattleTower Cup #15
10, 2026
Umbreon99's Aura Sphere #8: $5 USD + Oak
9, 2026
Dark League Pop Up 5$
6, 2026
⭐Nuggie's POG Deluxe Tourney #16! 1st $15 + FA⭐
6, 2026
🐧 PGX TOURNAMENT #2【 💰$25 USD + FA DELUXE ⭐⭐】
5, 2026
Dark League Pocket Tournament 100$usd
3, 2026
10USD + FA | 巫獅對戰塔盃 LeoWizard BattleTower Cup #14
3, 2026
Umbreon99's Aura Sphere #7: $50 USD + Oak
2, 2026
♨️Sauna's POG Tournament #27|10USD|Mega Deluxe!|
2, 2026
The TCGP Arena #8 |🌟🌟Combined Deluxe Pack Cards!
1, 2026
Dark League Pocket Tournament 20$usd
1, 2026
🔱 IMPERIUM Mega Deluxe edition – $5 + FA Cards 🔱
30, 2026
⭐Nuggie's POG Tourney #15 Deluxe Edition $20 1st⭐
30, 2026
The Breakfast Club Daily Returns-$5+FAS
29, 2026
PMPT #48 - TEAM ROCKETS ALTERCATION!!! | $100 USD
26, 2026
$40 USD+FA | 巫獅對戰塔盃 LeoWizard BattleTower Cup #13
26, 2026
Umbreon99's Aura Sphere #6 ($10 USD)
25, 2026
⭐️ WIN A DELUXE 2.0 CARD︱ $20 BEC'S WEEKLY ⭐️
25, 2026
TH Event's Presents: When DX Pack?!|5$ + FA's!
23, 2026
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.
Archetypes related to Mega Altaria ex Greninja
Tournament intelligence
Browse the full meta ranking
Compare every tracked archetype by meta share, win rate, and core card usage.
