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Synthesis in Slay the Spire 2

Slay the Spire 2 Card

Synthesis

Synthesis is a Uncommon Defect Attack that costs 2 energy. Deal 14 damage. The next Power you play costs 0 Energy.

Character
Defect
Type
Attack
Rarity
Uncommon
Cost
2 Energy
Target
AnyEnemy
Keywords
None

Card text

Deal 14 damage. The next Power you play costs 0 Energy.

Upgraded card text

Deal 20 damage. The next Power you play costs 0 Energy.

How to evaluate it

Judge Synthesis by the job it fills in your current deck, the fights ahead, and whether its 2 energy competes with a more urgent play. A card being uncommon does not make it an automatic pick. Check its class guides and the current patch notes before treating any single-card rating as universal.

Related strategy

Use the guide search to find builds and boss plans that mention Synthesis, Defect, or attack.