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Inferno — Ironclad Card Guide (Slay the Spire 2)

Inferno is a 1-cost Uncommon Power for the Ironclad in Slay the Spire 2. Effect, upgrade, S-tier verdict and deck fit.

Official art
StS2_Ironclad-Inferno.png
PowerUncommonIroncladS-Tier

Inferno is a 1-cost Uncommon Power for the Ironclad in Slay the Spire 2.

1Energy Cost
PowerType
UncommonRarity
IroncladCharacter
EFFECT · Numbers read as base (upgraded)At the start of your turn, lose 1 HP.Whenever you lose HP on your turn, deal 6 (upgraded 9) damage to ALL enemies.

Tier Verdict

S-Tier  S tier in the September 2026 community card table — premium; take it almost always.

Similar Cards

Official art soonCorruptionAncient · 3 cost Official art soonFeel No PainUncommon · 1 cost Official art soonPyreRare · 2 cost Official art soonAggressionRare · 1 cost

Quick Facts

NameInferno
Cost1
TypePower
RarityUncommon
CharacterIronclad
Community TierS

Data Sources

Effect data: slaythespire.wiki.gg (official wiki) · Tier: September 2026 community card table

Related Guides

Aggression — Ironclad Card Guide (Slay the Spire 2)Anger — Ironclad Card Guide (Slay the Spire 2)Armaments — Ironclad Card Guide (Slay the Spire 2)Ashen Strike — Ironclad Card Guide (Slay the Spire 2)Barricade — Ironclad Card Guide (Slay the Spire 2)Battle Trance — Ironclad Card Guide (Slay the Spire 2)Blood Wall — Ironclad Card Guide (Slay the Spire 2)Bloodletting — Ironclad Card Guide (Slay the Spire 2)