4-sequence attack.
1st Sequence: 3x30% ATK of Fire DMG.
Vermilion Knight will quickly start sprinting once she starts to move. During sprinting, the 1st Sequence will turn into a Sprint ATK with increased Interrupt and Ignore Interrupt.
2nd Sequence: 50% ATK of Fire DMG + 100% ATK of Physical DMG.
3rd Sequence: 2x100% ATK of Physical DMG + 50% ATK of Fire DMG.
4th Sequence: 150% ATK of Fire DMG + 250% ATK of Physical DMG.

Iron of Twilight

At 50 combo hits or more, Ignore Interrupt increases, and Basic ATK SEQ 3/4 deal 250% ATK of Fire DMG and ignite enemies for 10s, dealing 30% ATK of Fire DMG every 0.5s and inflicting 3 Ignite Trauma.

Shadow of Muspell

The last hits of the 3rd and 4th Sequences of Basic ATK recover an additional 2.50 SP upon hitting the enemy.

Turbo Heatflow

Quickly evade enemy attacks. Can be performed 2 times in a row.
Guren Flash: Triggered upon an Ultimate Evasion; reduces CD of Ultimate by 5s; tap [ATK] button again to charge towards the target and deal 100% ATK of Physical DMG + 450% ATK of Fire DMG + 150% ATK of Physical DMG.
CD: 15s

Guren Flash

Plasmonic Armor

Guren Flash strikes ignite enemies hit for 10s, dealing 30% ATK of Fire DMG every 0.5s and inflicting 6 Ignite Trauma.

Fuel Ignition

Switch: Basic ATK SEQ 1
QTE: Triggered when enemy is Timw-Slowed to deal 700.0% ATK of Fire DMG + 2x150% ATK of Fire DMG + 200% ATK of Physical DMG and ignite enemies for 10s, dealing 30% ATK of Fire DMG every 0.5s and inflicting 6 Ignite Trauma.

QTE: Solar Impact

Leader Bonus:
Vermilion Mark: For the team, switch skills & QTEs deal 21% Total DMG; Ultimates deal 25% Total DMG. Team deals 33.0% bonus Fire DMG if formed by 3 different-type battlesuits.

Vermilion Mark

For the team, switch skills & QTEs deal 25% Total DMG; Ultimates deal 25% Total DMG. Team deals 33.0% bonus Fire DMG if formed by 3 different-type battlesuits.

Vermilion Knight: Eclipse

Character automatically gains passive bonuses.
Overdrive status: Cannot use Charged ATK, perform 2 consecutive Evasions, or recover SP from Basic ATKs. Unleash Ultimate to end Overdrive status.

Passive Skill

Gains 1.6% Fire DMG for each combo hit count, up to a max of 80.0%.

After Burn

When Combo Hit Count exceeds 30 or 50, indirect DMG received is reduced by 30.0% and 50.0% respectively.

Scorching Sun

Attacks against ignited enemies gain 90.0% Fire DMG.

Molten Cleaver

When not in Overdrive status, tap and hold the [ATK] button during 4-sequence Basic ATK and Guren Flash to deliver a Charged ATK.
Charged ATK: Charges towards the target enemy, dealing 2x(50% ATK of Physical DMG + 150% ATK of Fire DMG). Finally, unleash a Schielhau cross-cut that deals 300% ATK of Physical DMG + 750% ATK of Fire DMG.
After performing a Charged ATK, use another Charged ATK within 6s to enter Overdrive status for 13.5s.

Charge: Meteoric Assault

Schielhau ignites enemies hit for 10s, dealing 30% ATK of Fire DMG every 0.5s and inflicting 6 Ignite Trauma.

Undying Embers

Incomplete Combustion

Overdrive: Each time the Ultimate hits an enemy, character recovers 2.0 SP, and the Ultimate gains 15.00% Fire DMG.

Turbo Fire

Unleash a devastating assault with a flaming greatsword and burn everything within sight. Overdrive status ends once the skill is complete.
The Ultimate skill has 4 charges. 1 charge is consumed with every usage of the skill. With more than 0 charge, tap the [Ultimate] button before the Ultimate finishes to keep performing the skill. Re-activating the skill will unleash a 2-sequence attack.
1st Sequence: Deals 2x(250% ATK of Fire DMG + 50% ATK of Physical DMG) + 400% ATK of Fire DMG + 50% ATK of Physical DMG.
2nd Sequence: Deals 2x(200% ATK of Fire DMG + 50% ATK of Physical DMG) + 350% ATK of Fire DMG + 50% ATK of Physical DMG + 1000% ATK of Fire DMG.

Annihilating Flames

Gains 20% Fire DMG each time the Valkyrie consumes SP to perform her Ultimate. Max stacks: 2. Duration: Until Ultimate ends.

Boiling Lava

Ultimate deals 150% bonus ATK of Fire DMG and ignites 3 enemies hit for 10s, dealing 30% ATK of Fire DMG per 0.5s and inflicting 10 Ignite Trauma.

Red Infernal

After performing Charged ATK and if not in Overdrive, then shorten the CD of the Ultimate by 5.0s.

Enraged Load

Shuhadaku of Uriel

[SP: 0][CD: 25s] A mighty slash dealing 100% + 900%/1600%/2500% ATK of Fire DMG at 0/1/2 charge(s) respectively and igniting enemies to further deal 50 Fire DMG per 0.5s for 3/5/9 seconds at 0/1/2 charge(s) respectively. Wield loses 8% of current HP per second for 5s after casting weapon active (will not cause death). Weapon active unusable below 10% HP. Weapon has 1 initial charge and gains 1 charge when at least 25 SP is consumed in one action.
When cast at 2 charges, weapon active can be cast again in 2s to deal 2400.0% ATK of Fire DMG. For 45s after, wielder deals 80% less Total DMG, loses 20 SP per second, and cannot use weapon active again.

Ravaging Flame

Wielder deals 35.0% bonus Total DMG. Weapon active inflicts 23.0% Fire DMG Vulnerability on enemies for 10s. Wielder has 30.0 bonus initial SP, but this effect does not work in Open World.

Solar Flare

After weapon active, wielder takes 30.0% less Total DMG and deals 50.0% ATK of Fire DMG per second to enemies nearby for 15s. Casting weapon active twice in succession will remove this effect.

Stellar Crown

In co-op raids, team deals 18.0% bonus Total DMG and restores 7.0% HP per second for 5.1s whenever a weapon skill is cast.

Key of Destruction

Might of An-Utu

[SP: 0][CD: 25s] Attack enemies with Might of An-Utu, dealing 100% + 900%/1,600%/2,500% ATK of Fire DMG at 0/1/2 stack(s) of charge respectively and ignites the target to further deal 50 Fire DMG for 3/5/9 seconds at 0/1/2 stack(s). The wielder loses 8% of her current HP per second for 5s after using the weapon active skill (will not cause death). Cannot use the weapon active skill at below 10% HP. Initial charge starts at 1 stack; gain 1 stack when spending no less than 30 SP at a time.

Libation to Fire

The wielder gains 30.0% Total DMG Multiplier, and her weapon active inflicts 20.0% Fire Vulnerability on enemies for 10s. The wielder's initial SP + 30.0. Does not work in Open World.

Honkai 3rd

Shuhadaku of Uriel

Best On

Original Weapon

Ravaging Flame

Solar Flare

Stellar Crown

Key of Destruction

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Shuhadaku of Uriel

Best On

Original Weapon

Ravaging Flame

Solar Flare

Stellar Crown

Key of Destruction

Honkai 3rd