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Sword of Stone & Sword of Jade

How Sword of Stone becomes Sword of Jade on the current main branch, plus when its delayed payoff is worth routing toward.

Quick answer

On the current main branch, Sword of Stone is an event relic obtained from The Sunken Statue. After you defeat five Elites while carrying it, it transforms automatically into Sword of Jade, which starts every combat with 3 Strength.

Relic

Sword of Stone & Sword of Jade

On the current main branch, Sword of Stone is an event relic obtained from The Sunken Statue. After you defeat five Elites while carrying it, it transforms automatically into Sword of Jade, which starts every combat with 3 Strength.

Structured STS2DB reference card—not extracted or recreated game artwork. Values follow the version label above.
SourceSunken Statue event
RequirementDefeat 5 Elites
Transforms intoSword of Jade
Completed effect+3 Strength each combat

How to upgrade it

Choose Grab the Sword at The Sunken Statue, then defeat five Elites while carrying Sword of Stone. The relic tracks those victories and transforms automatically after the fifth one; bosses do not replace an Elite for this requirement.

This page uses the default main-branch v0.107.1 data checked on August 13, 2026. Older pre-release references may show four Elite wins, so compare advice against its branch and version before planning a route.

When the delayed reward is realistic

Sword of Stone gives no combat bonus before it transforms. Count reachable Elite rooms, not every Elite icon on the map, and include the HP, potion, and rest-site cost of the route. If five safe victories are not realistic, treat Sword of Jade as an uncertain upside rather than guaranteed value.

The alternative Sunken Statue line trades 7 HP for immediate Gold. Prefer that immediate resource when a nearby Merchant solves a current problem or when too few Elite opportunities remain. Take the sword when your deck is already prepared for Elites and the route does not depend on surviving several marginal fights.

Who benefits after the transformation

Sword of Jade's 3 Strength is strongest when one point of Strength improves several hits, such as multi-hit attacks and repeated low-damage attacks. Decks whose damage comes mostly from Poison, Orbs, or other non-Attack effects receive less from the completed relic, so the same five-Elite route can have very different value between runs.

Related guides

Event The Sunken Statue

Both Sunken Statue event choices in Slay the Spire 2 and when Sword of Stone is better than trading 7 HP for Gold.

Relic Colossal Flower: Worth 18 HP?

Slay the Spire 2 Colossal Flower guide: compare the 18 HP path to Pollinous Core with the safer Gold exits.

Relic Doll Relics

How the Doll Room event works and how many Doll Relic choices each option gives you.