Updated for Data 2026-03-17Early Access — numbers may shift with patches.
Radiate
Regent · Attack · Uncommon · 0 cost
Base
Upgraded
Card text
Deal 3 damage to ALL enemies for each 1 Stars gained this turn.
Radiate+
Deal 4 damage to ALL enemies for each 1 Stars gained this turn.
Builds that use Radiate
Archetypes that draft this card in real runs, with the role it plays.
Build context
See the Regent build hub for archetypes that feature this card in real runs.
Related cards
Radiate FAQ
- Should I upgrade Radiate in Slay the Spire 2?
- Compare the upgraded text: Deal 4 damage to ALL enemies for each 1 Stars gained this turn.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
- What builds use Radiate?
- Radiate appears in 2 tracked builds: The Aligned Crown (S-tier, hero card), Constellation Engine (A-tier, core card).
- What character uses Radiate?
- Radiate 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.