What Does Alchemize Do in Slay the Spire 2?
Alchemize gives Colorless decks access to a skill effect that can matter far beyond the turn it is played. Base Alchemize reads: Procure a random potion. Exhaust.
Because it is a rare card that costs 1, Alchemize should be judged by how efficiently it fits into your act path and whether it improves your plan against elites and bosses.
Alchemize Upgrade: Is It Worth It?

Procure a random potion. Exhaust.

Cost changes from 1 to 0
The upgraded version of Alchemize reads: Cost changes from 1 to 0 If that upgrade makes the card meaningfully more efficient or more reliable in long fights, it is usually worth considering once your deck has its core survival tools.
Best Synergies for Alchemize in STS2
Colorless Core Plan
Alchemize is strongest when it supports the game plan Colorless already wants to execute. The better the deck is at presenting the right combat pattern, the more consistently this card performs.
Curve And Tempo
Cards with similar cost and timing pressures determine whether Alchemize feels smooth or clunky. Make sure the rest of your hand can cover the turn where you commit 1 energy to it.
Upgrade Leverage
If the upgraded text dramatically improves output, survivability, or flexibility, Alchemize becomes a stronger smith target than generic rate upgrades.
How to Use Alchemize Effectively
Alchemize should be played with intent. Think about the matchup, the shape of the fight, and whether you are using it to stabilize, to scale, or to close the door on a combat before it snowballs.
- Use Alchemize in fights where its text matters for more than a single turn cycle.
- Compare its value to other Colorless lines before committing your energy to it.
- Upgrade Alchemize when the improved version changes your confidence in elite and boss fights.
Alchemize Tier Rating & Deckbuilding Tips
A Tier Build-Around
Alchemize earns this rating because its ceiling depends on deck context, not just raw text. In the right Colorless shell it can be a real plan piece, while in a mismatched list it is often merely acceptable.
Frequently Asked Questions
Is Alchemize a good card in Slay the Spire 2?
Alchemize is worth considering when your Colorless deck wants reliable skill value. Alchemize is a Rare Skill card (Cost 1) in Slay the Spire 2 (STS2). Procure a random potion. Exhaust.
What changes when you upgrade Alchemize?
The upgraded version of Alchemize currently reads: Cost changes from 1 to 0 This usually makes the card more efficient on the turns where it matters most.
When should you pick Alchemize?
Pick Alchemize when your run already supports its role and your curve can absorb a cost of 1. In practice, it performs best when the rest of the deck helps you reach the right timing window.
Which decks use Alchemize best?
Alchemize performs best in Colorless lists that can convert its text into repeated fight-winning value instead of treating it as a one-card solution.