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Xentinel Dawnbearing Crescent (XDC)

By Amadeus Rolux • October 23, 2025

📌 Pinned

Character: Raiden Mei

MECHPhysicalGrail of InfinitudeSymbiosisHeavenly ShiftDomain Resonance
Xentinel Dawnbearing Crescent (XDC)

Xentinel Dawnbearing Crescent (XDC) is the featured battlesuit of v8.7. She’s protected by .

Tags

Stun = XDC can inflict Stun on enemies, rendering them immobile for 4 seconds.

Symbiosis = XDC can support fellow Grail valkyries, like Elysia HLE. During Stellar Outburst, she provides extra SP by using special attacks and ultimate.

Domain Resonance = XDC can support World Star valkyries like HoRebirth. Her attacks during Stellar Outburst can detonate Resonance Marks.

Heavenly Shift = XDC can support Law of Ascension valkyries like Ba-Dum! Fiery Wishing Star (FWS). During Stellar Outburst, she performs a special ATK animation whenever her avatar flashes purple and clicked.

Affix

Best for XDC:

4-6 ATK affixes of either:

  1. MECH type or;
  2. Blade, Cross, and Chained Blades AND 0-2 Crit DMG affixes.
    ⚠️ Critical Rate in Honkai Impact 3
    Honkai Impact 3 is a game of optimizing and rerunning against bosses. Critical rate in HI3 is a status that is not as important as other games like Honkai Star Rail.

Best and Worst Use Cases

XDC is best used against:

  1. BIO bosses and mobs
  2. Bosses that are weak to Physical damage
  3. Bosses that requires stun trauma
  4. Bosses with Grail, WS, and LoA up weathers
⚠️ AR Specialization Weathers
Having correct AR Attributes help in AR Specialization Weathers. XDC, even as leader, could be buffed in WS and WoD up weathers by 10% because of her AR Attributes. Having team members with Domain Resonance or Harmonized Shadow Star buffs further more.

AVOID using XDC against:

  1. Bosses that are resistant/immune to Physical damage
  2. Bosses with Lightning weather
  3. PSY bosses

Like Planar Armament: Warped Spacetime (PAWS) Helia, Xentinel Dawnbearing Crescent (XDC) primarily uses ultimate as means to attack both during AR Charging and Stellar Outburst, using basic attack and weapon skill to farm SP. She can deal massive stun trauma.

During Astral Ring Charging

QTE -> Ult -> Weapon Skill -> ATK 2x -> Ult -> Charge ATK -> ATK 4x -> Ult -> Weapon Skill -> ATK 2x -> Ult

During Stellar Outburst

-> Ult 4x -> Charge ATK 3x

-> Support 1 -> Support 2

-> Ult 4x -> Charge ATK 3x SO closer (Special Weapon Skill)

XDC's Stellar Outburst SP Mechanisms
As a leader, XDC can draw Stellar Outburst’s Shining Trace (shared SP) and causing the shared SP to become negative and the SP bar to turn grey instead of yellow. Once it goes negative, she can no longer draw shared SP.

During Astral Ring Charging

QTE

How to consume Stellar Drain:

QTE -> Ult

🚨 Important
You need to hold ULT until there are 5 arrows. Failure to do so, including when you don’t have enough SP, will NOT consume Stellar Drain.

During Stellar Outburst

Grail of Infinitude

QTE -> Ult -> Special Weapon Skill

⚠️ Important Notice
After QTE, any order is fine, XDC’s first Ult won’t use Shining Trace (shared SP) and restoring it instead.

Law of Ascension

QTE -> Sp Weapon Skill

World Star

ATK 3x -> Ult

Support Capability

Xentinel Dawnbearing Crescent (XDC) can support 3 AR Specializations. She’s fast in consuming , but early tests show she’s not too good in supporting AR Elemental valkyries. The only exception is Ba-Dum Kiana (FWS), where XDC can be FWS’ breach support.

Infograph

If you’re having hard time reading the infograph below,

Teams

Xentinel Dawnbearing Crescent (XDC) is a valkyrie, so she has to be supported by AR valkyries with Symbiosis trait, otherwise her potentials aren’t fully unlocked. However, using Rite of Oblivion valkyries CAN work until you get Symbiosis valkyries, as they provide general buffs.

As a support, XDC can support Grail of Infinitude, , and valkyries.

valkyries.

Kindly check the infograph below to know who can be her best supports and which valkyries she can support.

Infograph

If you’re having hard time reading the infograph below,