Serperior (B4a) vs Mega Altaria ex Espeon (B1/B3a): matchup and win rate

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Serperior (B4a)

0.00% of the field

Mega Altaria ex Espeon (B1/B3a)

3.3% of the field

Head-to-head

Serperior (B4a) wins

38.4%Steady

24.8–51.9% 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. Mega Altaria ex Espeon (B1/B3a) wins the other 61.6%.

Too few recent games to callAdjusted for skill 38.8% (25.2–52.3)

⇄ 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 Serperior (B4a)’s lists · per deck

Cards against Mega Altaria ex Espeon (B1/B3a)

Not enough games with decklists yet. Serperior (B4a) against Mega Altaria ex Espeon (B1/B3a) 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 Serperior (B4a)’s side

Loss
Sep 10 · Round 1 ·The PokeBounty Showdown $1000 Prize Pool (#1EU)(opens Limitless in a new tab)· 119 players
ProtoTCGdroppedvsn7hs4placed 40th

Data through Nov 9, 2026

How to beat M. Al… Espeon (B1/B3a)

In Mega Altaria ex Espeon (B1/B3a)’s lists · per deck

Cards against Serperior (B4a)

Not enough games with decklists yet. Mega Altaria ex Espeon (B1/B3a) against Serperior (B4a) is worth 2 games once older ones are discounted, and single cards need 30.

Serperior (B4a) list

M. Altaria Espeon (B1/B3a) list

Both lists

ProtoTCG · Serperior (B4a)