Versioned tier list
Slay the Spire 2 Potion Tier List
A conservative Early Access potion ranking hub focused on fight windows, prep value, shop opportunity cost, and when to spend or save potions.
Rank potion jobs before potion names
This potion tier list is intentionally conservative during Early Access. Until potion names, effects, drop rates, and balance numbers are stable, the safest public ranking is by the job a potion solves: emergency block, burst damage, bad-hand recovery, artifact-style protection, or a specific boss turn the deck cannot answer naturally.

- S tier potion value covers a turn that could otherwise end the run.
- A tier potion value protects HP, upgrades, or an elite route before the deck is fully stable.
- Lower tiers can still be correct when belt space, shop timing, or the next boss makes them relevant.
Use the list as a prep hub
A potion is best understood as temporary deck coverage. Before a boss or elite, ask which missing check the deck needs help with: immediate damage, reliable block, draw smoothing, scaling time, or a way to survive the worst opener. The tier entries below point to the preparation pages where those checks matter most.
- Save premium potions for known boss windows when the deck has no clean answer.
- Spend a potion early if it preserves enough HP to take a stronger route or upgrade instead of resting.
- Replace narrow potions when a shop or reward offers a better answer to the next dangerous fight.
Evidence rule for Early Access
Potion evidence is noisy because a strong deck makes every potion look optional and a weak deck makes every potion look necessary. Move a potion job only when current-patch runs show the same result repeatedly: the potion prevented lethal damage, protected an upgrade, enabled a safe elite, or solved a boss turn the deck could not cover.
- Keep exact potion-item grades in review until effects and availability are verified.
- Record the fight, turn, HP saved, and route consequence before raising a tier.
- Reset assumptions after patches that change boss numbers, shop prices, or potion pools.
Methodology
- Rank potion-use windows before claiming solved item grades.
- Prioritize survival, upgrade protection, and route safety over highlight value.
- Compare potion buys against card removal, relic purchases, and the next known fight.
- Keep confidence low until repeated current-patch footage verifies exact potion effects.
Run-saving prep windows
Potion plans that deserve the highest priority because they cover fights where one bad turn can end a good run.
Route-protecting value
Potion use that preserves HP, upgrades, elite access, or shop flexibility before the deck has solved every check.
Context and opportunity-cost lanes
Useful ranking references where the correct potion decision depends heavily on belt space, shop options, event risk, or collection tracking.