Slay the Spire 2 Potion
Bone Brew
Bone Brew is a uncommon potion from the necrobinder pool. Summon 15.
- Rarity
- Uncommon
- Pool
- necrobinder
Potion effect
Summon 15.
When to use it
Assign Bone Brew 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.