Mega Altaria ex Happiny vs Hoopa ex Greninja: matchup and win rate

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Mega Altaria ex Happiny

0.09% of the field

Hoopa ex Greninja

0.45% of the field

Head-to-head

Mega Altaria ex Happiny wins

45.2%Steady

31.4–58.9% range · record 0–2 (2 games)

The games, blended with what the two decks' usual lists predict. Few games so far, so mostly the prediction. Hoopa ex Greninja wins the other 54.8%.

Too few recent games to callAdjusted for skill 45.4% (31.6–59.2)

⇄ Swap sides

Few recent games, so the number leans on what the two decks' usual lists predict. Worth under 20 games once older games are discounted, so the record can show more games.

Window

Games

120d

Cards that swing it

For each side, how many points running the card changes that deck's win rate in this matchup, allowing for its other cards and pilot skill. The surest come first, colored only when the range clears zero.

In Mega Altaria ex Happiny’s lists · per deck

Cards against Hoopa ex Greninja

Not enough games with decklists yet. Mega Altaria ex Happiny against Hoopa ex Greninja is worth 2 games once older ones are discounted, and single cards need 30.

Recent games

The latest games between the two decks, newest first, with both decklists.

Newest 2 of 2 games · result from Mega Altaria ex Happiny’s side

Loss
Sep 13 · Round 2 ·The PokeBounty Showdown Sunday Pop Up(opens Limitless in a new tab)· 83 players
Yalcn37droppedvskto206placed 36th

Data through Nov 9, 2026

How to beat Hoopa ex Greninja

In Hoopa ex Greninja’s lists · per deck

Cards against Mega Altaria ex Happiny

Not enough games with decklists yet. Hoopa ex Greninja against Mega Altaria ex Happiny is worth 2 games once older ones are discounted, and single cards need 30.

Mega Altaria ex Happiny list

Hoopa ex Greninja list

Both lists

Yalcn37 · Mega Altaria ex Happiny