Should I upgrade Summon Forth in Slay the Spire 2?

Compare the upgraded text: Forge 11. Put Sovereign Blade into your Hand from anywhere.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.

What builds use Summon Forth?

Summon Forth appears in 1 tracked build: The King's Smith (S-tier, core card).

What character uses Summon Forth?

Summon Forth is tagged as a Regent card. See the Regent build hub for archetypes that care about it.

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

Summon Forth

Regent · Skill · Uncommon · 1 cost

Base

Upgraded

Card text

Forge 8. Put Sovereign Blade into your Hand from anywhere.

Summon Forth+

Forge 11. Put Sovereign Blade into your Hand from anywhere.

Builds that use Summon Forth

Archetypes that draft this card in real runs, with the role it plays.

SThe King's SmithRegent · Core card

Keywords

Forge

Build context

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

Related cards

Summon Forth FAQ

Should I upgrade Summon Forth in Slay the Spire 2?: Compare the upgraded text: Forge 11. Put Sovereign Blade into your Hand from anywhere.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Summon Forth?: Summon Forth appears in 1 tracked build: The King's Smith (S-tier, core card).
What character uses Summon Forth?: Summon Forth 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.