Slay the Spire 2 Potion
Ghost in a Jar
Ghost in a Jar is a rare potion from the silent pool. Gain 1 Intangible.
- Rarity
- Rare
- Pool
- silent
Potion effect
Gain 1 Intangible.
When to use it
Assign Ghost in a Jar 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.