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

Burst

Silent · Skill · Rare · 1 cost

Base

Burst

Upgraded

Burst+

Card text

This turn, your next Skill is played an extra time.

Burst+

This turn, your next 2 Skills are played an extra time.

Build context

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

Related cards

Burst FAQ

Should I upgrade Burst in Slay the Spire 2?
Compare the upgraded text: This turn, your next 2 Skills are played an extra time.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Burst?
Burst is tagged as a Silent card. See the Silent build hub for archetypes that care about it.
What character uses Burst?
Burst is tagged as a Silent card. See the Silent 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.