Slay the Spire 2 Invoke Guide
Invoke is one of the simplest setup cards available to the Necrobinder in Slay the Spire 2. The effect does not happen immediately, which can make the card feel slow at first, but the value appears on the following turn.
Used correctly, Invoke helps set up powerful summon turns while also giving extra energy. This combination makes it a useful early game card for Necrobinder decks that rely on minions.
What Invoke Does In Slay the Spire 2
Invoke prepares your next turn by Summoning 2 minions and giving you 2 Necrobinder Energy on the following turn.
The effect is delayed, meaning nothing happens immediately when you play the card.
Instead the reward happens at the start of your next turn. This gives you both summons and extra energy to continue building your board.
The upgraded version improves both effects.
Invoke+
Summon 3 next turn and gain 3 Necrobinder Energy.
That upgrade greatly improves the value because it increases both the number of summons and the energy generation.
Why Invoke Is Useful
Invoke acts as a setup card for a stronger next turn. It helps Necrobinder players build momentum by combining summons with energy.
This can enable turns where you play multiple powerful cards in a row.
Common benefits include:
preparing a large summon turn
gaining extra energy for combos
triggering summon related effects
Because Necrobinder decks often rely on building a board of summons, Invoke can help maintain that momentum.
When To Take Invoke
Invoke is most useful early in a run when your deck needs more consistency and energy generation.
Situations where the card works well include:
summon focused builds
decks that need extra energy
runs that benefit from steady board building
In slower fights the delayed effect usually becomes more valuable since you have time to set up.
Downsides Of Invoke
The biggest drawback is the delay. The card provides no immediate benefit when played.
This can make it weaker during fast fights where immediate damage or block is required.
If your deck already generates plenty of energy or summons, Invoke may not be necessary.
Final Blurb
Invoke is a steady setup card that prepares a stronger next turn for Necrobinder decks. The combination of summons and extra energy helps create momentum during longer fights.
While it may not feel flashy, the card can quietly power many successful runs by enabling bigger turns on the following round.
FAQ
What does Invoke do in Slay the Spire 2
Invoke causes your next turn to Summon 2 minions and grants 2 Necrobinder Energy. The upgraded version increases this to 3 summons and 3 energy.
Is Invoke a good card for Necrobinder
Invoke can be a solid early game card because it provides both energy and summons for the next turn. This helps build momentum in summon focused decks.
What does upgrading Invoke do
Upgrading Invoke increases the effect to Summon 3 and gain 3 Necrobinder Energy on the next turn.
Does Invoke activate immediately
No. The effect triggers at the start of your next turn, not when the card is played.

