SpireForge

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

Gamma Blast

Regent · Attack · Uncommon · 0 cost

Base

Gamma Blast

Upgraded

Gamma Blast+

Card text

Deal 13 damage. Apply 2 Weak. Apply 2 Vulnerable.

Gamma Blast+

Deal 18 damage. Apply 2 Weak. Apply 2 Vulnerable.

Keywords

VulnerableWeak

Build context

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

Related cards

Astral Pulse
Beat into Shape
BEGONE!
Bombardment
Celestial Might
Collision Course
Comet
Crash Landing
Crash Landing

Gamma Blast FAQ

Should I upgrade Gamma Blast in Slay the Spire 2?
Compare the upgraded text: Deal 18 damage. Apply 2 Weak. Apply 2 Vulnerable.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Gamma Blast?
Gamma Blast is tagged as a Regent card. See the Regent build hub for archetypes that care about it.
What character uses Gamma Blast?
Gamma Blast is tagged as a Regent card. See the Regent 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.