Relic Caverns

Choose a Cavern by its paired Relic sets

Choose a Cavern whose reward pool can improve more than one planned build.

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WHERE & HOW TO FARM

Where to farm

Interastral Peace Guide > Survival Index > Cavern of Corrosion; Path of the Secret Actor pairs Dreamlit Actor and The Edacious Heretic in Version 4.6.

Cavern of Corrosion stages provide paired Relic sets. Before using Trailblaze Power, compare both sets with characters you plan to build and inspect the current reward preview. This makes a stage more useful when drops from either set could fill an account need. Path of the Secret Actor is the Version 4.6 pairing for Dreamlit Actor and The Edacious Heretic; use the Survival Index to confirm available offerings when planning a farm.

See farming steps ↓

GET STARTED

How to farm

Before you go

Unlock a candidate Cavern and have Trailblaze Power available.
Have a target character, Relic slot, or set effect in mind.

Open a target character’s Relic screen and decide whether the goal is a set effect, slot, or better main stat.
Inspect candidate Cavern reward previews in the Survival Index.
Consider both sets in each pool and which planned characters could use them.
Compare encounter details and choose a stage your roster can clear consistently.
Defeat the encounter and spend Power at the reward prompt to claim the Relics.
Sort pieces by set and slot, then compare them with current equipment.
After a batch, reassess whether either set is helping a current build or switch Caverns.

Farming tips

Path of the Secret Actor pairs Dreamlit Actor with The Edacious Heretic in Version 4.6.
Use actual build needs and main stats to judge pieces; set completion is not the only measure.

Repeat, collect and use

Repeatable for unlocked Caverns while Trailblaze Power is available. Stage pools are specific and may change with updates.

Common mistakes

Choosing only by one desired set: account for whether the paired set can help another planned character.
Trusting an old stage list: check the in-game preview before spending Power.
Keeping every drop: retain plausible candidates and dispose of pieces with no useful role.

When to stop or switch

Stop when neither set in the chosen pool is producing useful upgrades or another progression need becomes more urgent.

Sources & fact checks

hsr.hoyoverse.com ↗ prydwen.gg ↗

REWARD DETAILS & CONDITIONS

Sources & rewards

Farming route