In the ever-evolving universe of Honkai Star Rail, optimizing your characters for endgame challenges remains a top priority for Trailblazers. Acquiring powerful Relics, which function similarly to Artifacts in Genshin Impact, is a cornerstone of this process. Each set offers unique bonuses, with main and sub-stats determined by chance, making the hunt for perfect pieces a core gameplay loop. Among the various domains, or Caverns of Corrosion, the Path of Holy Hymn presents a specific niche. This cavern offers two Relic sets: one focused on bolstering defensive capabilities and the other amplifying Lightning damage. While not considered the most universally efficient farming spot due to the specialized nature of the Lightning set, it holds significant value for players building specific support units or Lightning-based damage dealers. Is it worth your precious Trailblaze Power? Let's delve into the details.

🏆 Rewards: The Relic Sets

Clearing the Path of Holy Hymn Cavern yields Relic pieces from two distinct sets, along with standard rewards of 200 Trailblaze EXP and Credits. The sets available are:

• Knight of Purity Palace: This set is the primary defensive option from this cavern.

  • 2-Piece Effect: Increases DEF by 15%.

  • 4-Piece Effect: Increases the max DMG that can be absorbed by the wearer's Shield by 20%.

• Band of Sizzling Thunder: This set caters specifically to Lightning damage dealers.

  • 2-Piece Effect: Increases Lightning DMG by 10%.

  • 4-Piece Effect: When the wearer uses their Skill, their ATK is increased by 20% for 1 turn.

The Knight of Purity Palace set is excellent for shielder characters like Gepard and Fu Xuan, making them even more durable. On the other hand, the Band of Sizzling Thunder is a top-tier choice for Lightning DPS characters such as Jing Yuan or Kafka, significantly boosting their damage output. The question for many players becomes: which set do you need more for your roster?

⚔️ Enemy Composition and Special Mechanism

Success in any Cavern hinges on understanding the opposition. The Path of Holy Hymn features enemies with specific weaknesses and a powerful environmental buff.

Enemy Weaknesses: The foes here are primarily weak to Physical, Quantum, and Ice damage types.

Special Mechanism: Crucially, this Cavern's unique rule increases Quantum DMG dealt by allies by a whopping 75%. This mechanic heavily incentivizes bringing Quantum characters to the fight. Why struggle against damage resistance when you can leverage such a massive bonus?

Here are the enemies you will face across two waves:

Wave	Enemies	Notable Traits
1	3x Imaginary Weaver, 1x Mask of No Thought	Weavers have high SPD; Mask provides Energy when defeated.
2	2x Thunderspawn, 1x Imaginary Weaver, 1x Blaze Out of Space	Blaze Out of Space is the primary damage threat.

🧑‍🤝‍🧑 Best Team Compositions

Building the right team is half the battle. Given the 75% Quantum DMG boost, incorporating Quantum damage dealers is the most efficient strategy. Furthermore, since Physical is a common weakness among the enemies, an AoE Physical attacker is highly valuable.

Top F2P-Friendly Team

This team leverages easily accessible characters to effectively clear the cavern:

1. Qingque (Quantum DPS): The star of the show. As a 4-star Quantum character, she benefits massively from the domain's damage boost.

2. Physical Trailblazer (Physical AoE DPS): Handles the Physical-weak mobs and provides solid AoE damage.

3. March 7th / Natasha (Sustain): Provides essential shielding or healing to keep the team alive. March 7th can also freeze Ice-weak enemies.

4. Pela (Support): Her DEF reduction debuff is universally powerful, and she can exploit the Ice weakness on some enemies.

Recommended Premium Characters

If you have them, these characters can make the run even smoother:

• Seele: The premier single-target Quantum DPS, who will obliterate enemies with the damage bonus.

• Fu Xuan / Gepard: Top-tier sustain units who can also utilize the Knight of Purity Palace relics dropped here.

🎯 Step-by-Step Battle Strategy

A clear plan for each wave will ensure consistent and fast clears, saving you time and Trailblaze Power.

Wave 1 Strategy

The first wave consists of three Imaginary Weavers and one Mask of No Thought.

1. Priority Target: Focus on Weakness Breaking all three Imaginary Weavers first. Their high SPD allows them to act frequently and deal significant damage if left unchecked.

2. Secondary Target: Use your area-of-effect (AoE) attacks to gradually Weakness Break the Mask of No Thought.

3. Pro Tip: Try to finish off the Mask only towards the end of the wave. Defeating it provides an Energy Boost, allowing you to charge your Ultimate abilities for the more challenging second wave.

Wave 2 Strategy

The second wave presents a greater challenge with two Thunderspawns, one Imaginary Weaver, and the elite Blaze Out of Space.

1. Primary Threat: Focus all firepower on the Blaze Out of Space and eliminate it as soon as possible. This enemy deals the highest damage in the lineup and must be neutralized quickly.

2. Crowd Control: Let your AoE attacks passively Weakness Break the Imaginary Weaver to delay its turns and reduce incoming damage.

3. Cleanup: The Thunderspawns can largely be ignored initially. With adequately leveled characters and a sustain unit, you can tank their hits. Once the Blaze Out of Space is down, clean up the remaining enemies.

In conclusion, the Path of Holy Hymn Cavern is a specialized but valuable domain in Honkai Star Rail. While its Lightning set may not have universal appeal, the defensive Knight of Purity Palace set is crucial for many meta sustain units. By leveraging the powerful Quantum damage boost and building a team around the enemies' weaknesses, Trailblazers can farm this cavern efficiently for the relics they need to empower their roster for the challenges of 2026 and beyond. Will you be adding this to your weekly farming rotation?