THE OPPONENT ROSTER

Opponent Deck Library

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

Infernal Dragon

Master · Mixed damage · Dragon attacks

Ember Sweep

Cheap damage prepares enemies for the Infernal Dragons’ targeted fire breath when they attack.

Playing against it: Keep healthy defenders ready and remove Dragons before they can attack again.

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Total cards
24
Unique cards
9
Average mana
3.2
Costs 1–2 mana
12
Master · 91.1% simulated win rate

Based on 2,400 Hard AI games against the other 12 decks, with both starting positions. 4 unfinished games are excluded; counting them as losses or wins gives a 91.0–91.1% range.

Challenger: below 40% · Veteran: 40% to under 70% · Master: 70% or higher. Measured 2026-09-28. These tiers guide opponent selection; your deck and decisions can change the matchup.

Full deck

Sorted by mana · Copies shown on each card

Emberglow Salamander

Entry Inflict Burn on an enemy

1
fire
1
1

Gooning Goblin

Entry Deal 1 damage to an enemy

1
wild
1
1

Lightning Kat

Entry Deal 2 damage to an enemy

2
electric
2
2

Ashen Wraith

Entry Inflict 2 Burn on an enemy

3
fire
2
2
Emberkin

Emberkin Sorceress

Entry Give an ally +2/+0

3
fire
3
2

Umbral Archer

Entry Deal 3 damage to an enemy

3
dark
3
1

Obsidian Magma Weaver

Passive When an enemy enters, inflict Burn on them

6
fire
5
4

Infernal Dragon

Flying

Attack Deal 2 damage to up to two different enemies

8
fire
5
4

Azriel

Celestial Weaver

Entry Deal 3 damage to all enemies then gain +1/+1 for each enemy killed

9
astral
5
5

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