Slay the Spire 2 Potion
Fortifier
Fortifier is a uncommon potion from the shared pool. Triple your Block.
- Rarity
- Uncommon
- Pool
- shared
Potion effect
Triple your Block.
When to use it
Assign Fortifier a job as soon as you pick it up: save HP in the next dangerous hallway, solve an elite turn, or cover a specific boss threshold. Holding a potion forever has zero value, while using it one fight too early can leave the real check uncovered.
Potion planning
Read the potion timing guide for slot management, replacement rules, and boss preparation.