Honkai: Star Rail Dan Heng Permansor Terrae Build Guide – Best Light Cones, Relics, & Eidolons (2025)

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Valencia

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Dan Heng: Permansor Terrae (DHPT) represents the third and most unique incarnation of Dan Heng in Honkai: Star Rail. Unlike his earlier forms — the Wind-based Hunt unit and the Imaginary DPS, Imbibitor Lunae — this version steps into the Preservation Path, focusing on team protection, ATK buffing, and sustain.

Dan Heng PT is a Physical Preservation support who blends offense and defense in a way no other character does. He can shield allies, buff ATK% for his Bondmate, and summon a Souldragon that deals consistent Physical DMG. This makes him a cornerstone in both DPS-focused and hybrid teams.

In this guide, we’ll break down how to build Dan Heng: Permansor Terrae, including his best Light Cones, Relic sets, Planar Ornaments, and Eidolons, alongside useful farming and synergy tips.

Dan Heng: Permansor Terrae Build Overview

Role: Support / Sustain (Preservation)
Element: Physical
Path: Preservation
Best For: Buffing ATK-scaling DPS, providing shields, team sustain

Unlike other Preservation units that scale with DEF (such as Gepard or Fu Xuan), Dan Heng PT’s scaling revolves around ATK. This means traditional DEF-oriented Light Cones and Relics won’t enhance his performance — instead, you should focus on ATK%, Energy Regeneration, and SPD to make the most of his hybrid mechanics.

Best Light Cones for Dan Heng: Permansor Terrae

1. Though Worlds Apart (Signature – 5★)

Best-in-Slot

• Effect: Increases Dan Heng PT’s ATK by a massive 64% and allows him to heal allies based on his ATK%. When he uses his Ultimate, it boosts the team’s DMG by up to 36% for 3 turns.

Why It’s Great:
This Light Cone was designed specifically for DHPT, directly amplifying everything he excels at — shield strength, team healing, and offensive buffs. The ATK% increase not only strengthens his Bondmate’s damage but also enhances his own Souldragon’s output.

If you’re aiming for maximum synergy and long-term meta relevance, Though Worlds Apart is absolutely worth pulling.

2. Journey, Forever Peaceful (4★)

Excellent 4-Star Alternative

• Effect: Improves the strength of shields generated by the wearer and boosts the DMG of shielded allies by up to 20%.

Why It’s Great:
If you don’t have DHPT’s signature Light Cone, this 4-star option is ideal. It complements his Preservation role while still boosting overall team DPS. Since DHPT constantly refreshes shields, your team will enjoy near-constant access to the DMG buff.

3. Landau’s Choice (4★, F2P Option)

F2P-Friendly Pick

• Effect: Reduces DMG taken by the wearer and makes enemies more likely to attack them.

Why It’s Great:
Although not tailored to DHPT’s kit, Landau’s Choice lets him safely absorb enemy aggro while maintaining shields for the rest of the team. It’s a solid stopgap option if you’re waiting to obtain a better Light Cone.

Other Preservation cones like This Is Me! or Moment of Victory aren’t optimal, since Dan Heng PT scales with ATK, not DEF.

Best Relics for Dan Heng: Permansor Terrae

Relic Set: Self-Enshrouded Recluse (4-Piece)

Best Overall Relic Set

• 2-Piece Bonus: Increases Shield effect by 15%.

• 4-Piece Bonus: Shielded allies gain +15% CRIT DMG while Dan Heng PT’s shields are active.

Why It’s Great:
This set is made for DHPT’s hybrid support style. It not only strengthens his shields but also rewards good shield uptime with teamwide Crit DMG buffs — ideal for ATK-scaling DPS like Aglaea, Archer, or Phainon.

If you don’t have this set yet, you can temporarily use:

• Knight of Purity Palace (2pc) for improved shield strength

• Messenger Traversing Hackerspace (2pc) for added SPD until you complete the Recluse set

Recommended Relic Stats

Recommended Substats

• SPD

• ATK%

• Effect RES

• Break Effect (optional)

Since his kit revolves around generating shields, using his Ultimate, and buffing his Bondmate, SPD and Energy Regeneration Rate are crucial to ensure DHPT cycles through his abilities faster.

Best Planar Ornaments for Dan Heng PT

1. Lushaka, the Sunken Seas (Best-in-Slot)

• Effect: Increases the wearer’s Energy Regeneration Rate by 5%. When their Energy Regeneration Rate reaches 120% or higher, all allies gain a 15% DMG bonus.

Why It’s Great:
This set perfectly complements DHPT’s kit, improving his Ultimate uptime and indirectly boosting the entire team’s DMG. It synergizes especially well in teams where Ultimate rotation is key, such as with Aglaea or Sparkle.

2. Space Sealing Station (Alternative)

• Effect: Increases ATK% by 12%, and when SPD reaches 120 or higher, gains another 12% ATK%.

Why It’s Great:
An excellent offensive option if you want to increase both DHPT’s shield power (via ATK scaling) and the buff he provides to his Bondmate. It’s simple, consistent, and widely available early in the game.

Dan Heng Permansor Terrae Eidolons – Which Are Worth It?

Dan Heng PT’s Eidolons are strong but not mandatory. Here’s a breakdown of his most impactful ones:

E1 – Shed Scales of Old

• Restores 1 Skill Point and increases the Bondmate’s All-Type RES PEN by 18% for 3 turns after using Ultimate.

• Priority: High – Provides SP economy and a significant offensive buff.

E2 – Watch Trails to Blaze

• Enhances the Souldragon by adding two more actions, advancing its turn, and greatly increasing its damage and shield potency.

• Priority: Very High – Turns the Souldragon into a massive source of team utility and DPS.

E4 – By Oath, This Vessel Is I

• Reduces the Bondmate’s damage taken by 20%.

• Priority: Low – A good defensive bonus, but not essential.

E6 – One Dream to Enfold All Wilds

• Increases DMG taken by enemies by 20%, grants DEF ignore to the Bondmate, and adds AoE damage to DHPT’s Ultimate.

• Priority: Top-Tier (Endgame) – Provides huge power spikes for both Dan Heng PT and his Bondmate, making it ideal for high-difficulty content.

How to Play Dan Heng Permansor Terrae

1. Keep shields active at all times. His shield uptime determines how long his team buffs last.

2. Time your Ultimate to coincide with your Bondmate’s major attack phase. It boosts team damage and triggers healing.

3. Pair him with ATK-scaling DPS. Characters like Aglaea, Archer, Phainon, or Blade benefit most from his ATK buffs.

4. Maximize ERR and SPD. This ensures DHPT’s shield cycle and Ultimate are always available.

Optimize Your Build with GladiatorBoost

Perfecting a character like Dan Heng: Permansor Terrae can take weeks of farming Relics, Planar Ornaments, and Light Cones. For players who want to focus on gameplay instead of grind, GladiatorBoost’s Honkai: Star Rail Boosting Services are a great option.

Their team of experienced boosters can help you farm optimal Relic stats, unlock high-tier content, and optimize builds for characters like Dan Heng PT. Whether you want to maximize your Memory of Chaos clears or speed up your Relic farming, GladiatorBoost ensures fast, secure, and efficient progress — letting you enjoy Star Rail at its best.

Final Thoughts

Dan Heng: Permansor Terrae is a refreshing take on the Preservation Path — combining defense and offense in one balanced package. With the right Light Cone, Relics, and Eidolons, he becomes a self-sustaining powerhouse who can protect allies while empowering your DPS to reach new heights.

Whether you’re pairing him with Aglaea for summon synergy or Phainon for transformation boosts, a well-built DHPT can elevate almost any team composition in Honkai: Star Rail.