Skip to content
SPIRE HANDBOOKSLAY THE SPIRE 2
BuildsCharactersCardsRelicsPotionsChallengesRunsGuides
Search/
Home/Cards/Invoke
Invoke artwork
The NecrobinderSkill

Invoke

Energy
1
Rarity
Common
Pool
Necrobinder
Target
Self

Base card

Next turn, Summon 2 and gain 2 Energy.

Upgraded

Next turn, Summon 3 and gain 3 Energy.
Used inNecrobinder Osty attack chains ↗
Main branchLast updated 2026-11-02
Invoke (Necrobinder card)/images/cards/invoke.webpNext turn, Summon 2 and gain 2 Energy.

Decisions and interactions

Necrobinder Osty attack chainsSpur can help sustain an existing Osty plan, while Invoke prepares resources for the next turn.
Sources

Last updated 2026-11-02.

  • Game reference data: main branch

Related references

The NecrobinderCharacter mechanics and starting kitNecrobinder Osty attack chainsStrategy using this card, relic or character

Strategies using this

All strategies ↗
Necrobinder Osty attack chains artwork
necrobinder

Necrobinder Osty attack chains

Grow Osty’s defensive reserve and chain his attacks before Rattle. Calcify improves his attacks, while the player’s Strength does not; choose summons, defense and da…

OstySummonMulti-hit
SPIRE HANDBOOK

An independent Slay the Spire 2 strategy reference.

Game artwork and game data © Mega Crit. Extracted reference data and images via Spire Codex.

Build comparisonCombat decisionsUnusual buildsChallenge routesRecorded runsEnemiesEvents & AncientsGameplay guidesAchievements & badgesVersion changesOfficial game ↗