Updated for Data 2026-03-17Early Access — numbers may shift with patches.
Black Hole
Regent · Power · Uncommon · 1 cost
Base
Upgraded
Card text
Whenever you spend or gain 1 Stars, deal 3 damage to ALL enemies.
Black Hole+
Whenever you spend or gain 1 Stars, deal 4 damage to ALL enemies.
Builds that use Black Hole
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
Black Hole FAQ
- Should I upgrade Black Hole in Slay the Spire 2?
- Compare the upgraded text: Whenever you spend or gain 1 Stars, deal 4 damage to ALL enemies.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
- What builds use Black Hole?
- Black Hole appears in 2 tracked builds: The Aligned Crown (S-tier, core card), Constellation Engine (A-tier, hero card).
- What character uses Black Hole?
- Black Hole 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.