SpireForge

Updated for Data 2026-03-17Early Access — numbers may shift with patches.

Hellraiser

Ironclad · Power · Rare · 2 cost

Base

Hellraiser

Upgraded

Hellraiser+

Card text

Whenever you draw a card containing “Strike”, it is played against a random enemy.

Hellraiser+

Cost changes from 2 to 1

Build context

See the Ironclad build hub for archetypes that feature this card in real runs.

Related cards

Aggression
Barricade
Corruption
Corruption
Crimson Mantle
Crimson Mantle
Cruelty
Cruelty
Dark Embrace
Demon Form
Drum of Battle

Hellraiser FAQ

Should I upgrade Hellraiser in Slay the Spire 2?
Compare the upgraded text: Cost changes from 2 to 1. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Hellraiser?
Hellraiser is tagged as a Ironclad card. See the Ironclad build hub for archetypes that care about it.
What character uses Hellraiser?
Hellraiser is tagged as a Ironclad card. See the Ironclad build hub for archetypes that care about it.

Patch history

SpireForge snapshots card text from Untapped exports dated 2026-03-17. When Mega Crit ships a balance patch, we re-run the scraper and refresh every affected URL—see /patches for the editorial log.