THE OPPONENT ROSTER

Opponent Deck Library

Learn how 13 decks turn individual cards into a strategy. Normal and Hard use the same recipes.

Mr. Penguin

Challenger · Ice · Penguin allies

Penguin Parade

Small penguins rally around their leader and grow into a formidable flock.

Playing against it: Remove Mr. Penguin to take away the flock’s shared bonus.

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Total cards
24
Unique cards
8
Average mana
—
Costs 1–2 mana
—
Challenger · 36.2% simulated win rate

Based on 12,000 Hard AI games against the other 12 decks, with both starting positions. 416 unfinished games are excluded; counting them as losses or wins gives a 35.0–38.5% range.

Challenger: below 40% · Veteran: 40% to under 70% · Master: 70% or higher. Measured 2026-10-19. These tiers guide opponent selection; your deck and decisions can change the matchup.

Full deck

Sorted by mana · Copies shown on each card

Penguin

Lard Penguin

Entry Give an ally +1 Health until next round

1
ice
1
3
Penguin

Lonely Penguin

Entry If not alone, gain +1/+1

1
ice
1
2

Frostcoat Pack

☯︎ Entry Inflict Frozen on an enemy

3
ice
3
3
Penguin

Penguin Paladin

Entry Give an ally +1/+1

3
ice
3
2

Furious Frostforged

Passive When I take damage, gain +2 Power

4
ice
2
5
Penguin

Mr. Penguin

Passive Give Penguin allies +1/+1

4
ice
2
3

Glacial Ice Giant

Entry Inflict 1☯︎2 Frozen on an enemy

5
ice
4
5

Card details are unavailable.

Some card details use the saved catalog from 2026-09-22.