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Solidarity’s Loneflame boss material — guide illustration
Resonator Upgrade Materials

Solidarity’s Loneflame boss material

Claim Solidarity’s Loneflame from Rustfire Chassis for eligible ascensions, checking shared inventory before spending more Waveplates.

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WHERE & HOW TO FARM

Where to farm

Myriad Snare: Rustfire Chassis, an overworld boss in Western Fang Peaks.

Solidarity’s Loneflame is an ascension material obtained from the Myriad Snare: Rustfire Chassis overworld boss. Each reward claim requires Waveplates, so use the Resonator screen to determine the shortfall and plan claims around the actual character being raised. Since Suisui uses the same item, inventory already collected for one character can contribute to another’s target.

GET STARTED

How to farm

Before you go

  • Unlock access to the boss location.
  • Have Waveplates for the reward claim.
  • Confirm which eligible Resonator needs Solidarity’s Loneflame.
  • Check inventory for materials already shared with Suisui or another character.
  1. Open the map or Guidebook and locate Myriad Snare: Rustfire Chassis in Western Fang Peaks.
  2. Travel to the boss and defeat it using a team equipped for the fight.
  3. At the reward prompt, inspect the displayed reward and spend Waveplates to claim it.
  4. Open the target Resonator’s ascension screen and count the remaining Solidarity’s Loneflame requirement.
  5. If the material is shared with Suisui or another character, account for those existing inventory units before planning further claims.
  6. Repeat the boss encounter and claim while the target remains short and Waveplates are available.
  7. Return to the upgrade screen and stop claiming when the intended ascension ranks are covered.

Farming tips

  • The Hsin reference lists 46 Solidarity’s Loneflame for a full ascension build; verify the live screen for your planned level cap.
  • The boss can be used for other progression goals too, but a reward claim is the Waveplate-funded part.

Repeat, collect and use

Repeatable after the overworld boss refreshes, with a Waveplate cost each time you claim the reward.

Common mistakes

  • Fighting without claiming and expecting ascension material: use the reward prompt and spend Waveplates.
  • Ignoring shared stock: check inventory before starting a new batch of claims.
  • Farming to a full-build total when only a lower ascension is planned: target the actual character screen requirement.

When to stop or switch

Stop when the intended ascension ranks are unlocked or Waveplates are better spent on a more urgent material shortfall.

Sources & fact checks
REWARD DETAILS & CONDITIONS

Sources & rewards

Farming route

Solidarity’s Loneflame boss material

Myriad Snare: Rustfire Chassis, an overworld boss in Western Fang Peaks.

  • Unlock access to the boss location.
  • Have Waveplates for the reward claim.
  • Confirm which eligible Resonator needs Solidarity’s Loneflame.
  • Check inventory for materials already shared with Suisui or another character.
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