Mega Altaria ex Happiny vs Mega Steelix ex Sylveon: matchup and win rate

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Mega Altaria ex Happiny

0.09% of the field

Mega Steelix ex Sylveon

0.02% of the field

Head-to-head

Mega Altaria ex Happiny wins

64.0%Steady

50.2–77.8% range · record 1–0 (1 games)

The games, blended with what the two decks' usual lists predict. Few games so far, so mostly the prediction. Mega Steelix ex Sylveon wins the other 36.0%.

Too few recent games to callAdjusted for skill 63.5% (49.7–77.3)

⇄ 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 Mega Altaria ex Happiny’s lists · per deck

Cards against Mega Steelix ex Sylveon

Not enough games with decklists yet. Mega Altaria ex Happiny against Mega Steelix ex Sylveon is worth 1 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 1 of 1 games · result from Mega Altaria ex Happiny’s side

Win
Sep 24 · Round 3 ·The TCGP Arena #7! Prizing: 2 Star Trainers ⭐⭐(opens Limitless in a new tab)· 58 players
Esdeathplaced 1stvsShaquill10dropped

Data through Nov 9, 2026

How to beat M. Steelix Sylveon

In Mega Steelix ex Sylveon’s lists · per deck

Cards against Mega Altaria ex Happiny

Not enough games with decklists yet. Mega Steelix ex Sylveon against Mega Altaria ex Happiny is worth 1 games once older ones are discounted, and single cards need 30.

Mega Altaria ex Happiny list

Mega Steelix ex Sylveon list

Both lists

Esdeath · Mega Altaria ex Happiny