Should I upgrade Invoke in Slay the Spire 2?

Compare the upgraded text: Next turn, Summon 3 and gain 3 Energy.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.

What builds use Invoke?

Invoke appears in 1 tracked build: Osty's Warband (A-tier, flex pick).

What character uses Invoke?

Invoke is tagged as a Necrobinder card. See the Necrobinder build hub for archetypes that care about it.

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

Invoke

Necrobinder · Skill · Common · 1 cost

Base

Upgraded

Card text

Next turn, Summon 2 and gain 2 Energy.

Invoke+

Next turn, Summon 3 and gain 3 Energy.

Builds that use Invoke

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

AOsty's WarbandNecrobinder · Flex pick

Keywords

Summon

Build context

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

Related cards

Invoke FAQ

Should I upgrade Invoke in Slay the Spire 2?: Compare the upgraded text: Next turn, Summon 3 and gain 3 Energy.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Invoke?: Invoke appears in 1 tracked build: Osty's Warband (A-tier, flex pick).
What character uses Invoke?: Invoke is tagged as a Necrobinder card. See the Necrobinder 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.