Twilight Veil - Irkalla Profile

Build & Teams Modifier Dossier Review & Guides Voice

Modifier Dossier

Last Update October 8, 2025

Info

A core member of the Akkadian Guild, always ensuring the safety of her companions. Although born completely blind in both eyes, she can 'see' subtle things that others cannot.

Arrival DayNov. 30th

Height159cm

Weight47kg

LikesRaising cats

CVHiromi Igarashi

AffiliationAkkadian Guild

Gift

Plush Kitty Doll

'As long as Irkalla is here, no one has anything to fear!' As one of the core members of the Akkadian Guild, Irkalla is primarily responsible for coordinating and arranging escort missions, and participates in some potentially dangerous tasks. There is a rumor about Irkalla within the guild: In one mission, the route information was leaked, and the team encountered a large group of organized thugs. At that time, Irkalla was providing cover from a distance, and she single-handedly killed all the thugs with just her bow and crossbow, without injuring any team members, while the team members drove vehicles over the thugs' bodies and pools of blood... Of course, this is embellished by busybodies. The actual situation was that Irkalla used anesthetic darts to knock out the thugs' leader, and upon seeing the leader faint on the ground, the other minions scattered in disarray, leaving everyone amused. However, this was just an interlude; the main danger in that mission was actually encountering Visbanes midway. There were no other Modifiers in the team, and Irkalla single-handedly eliminated the Visbanes group, protecting everyone. The story fabricated by the busybodies may have originated from this. It was after that mission that Irkalla's name spread in the guild, and she gained Marduk's appreciation. Everyone trusts this reliable protector, often saying 'We escort the goods, Irkalla is responsible for escorting us'. In daily life, Irkalla also helps everyone a lot. Many members' equipment in the guild is weathered and worn, and Irkalla can detect hidden abnormalities from the sound of guns being loaded, repairing them in time to avoid danger. Besides weapons and equipment, rotten floors, rusted chandelier chains, leaking tires... In the first month after joining the Akkadian Guild, Irkalla conducted countless 'safety hazard inspections'. If it weren't for Irkalla, there would probably be several more unlucky ones in the guild hit on the head by falling ceilings.

Outfits

A custom combat suit designed with the Modifier's abilities and individual needs in mind and which allows the Modifier to unleash their full potential on the battlefield.

Skills

Normal Attack

Sever and Shatter

StatsIce

CD-

Level 35/60

Performs a five-stage attack, dealing 842.8% ATK of Ice DMG; when the first stage of Normal Attack is enhanced, it changes to deal 154.3% ATK of Ice DMG; when the second stage of Normal Attack is enhanced, it changes to deal 308.5% ATK of Ice DMG; when the fourth stage of Normal Attack is enhanced, it changes to deal 569.9% ATK of Ice DMG; when the fifth stage of Normal Attack is enhanced, it changes to deal 757.6% ATK of Ice DMG.

Passive:
After casting Skill 1 'Frigid Abyss Severance' or Skill 2 'Spirit Arrow Binding', when following up with the first, second, fourth, or fifth stage of Normal Attack, Skill 1 'Frigid Abyss Severance', or Skill 2 'Spirit Arrow Binding', gain the corresponding 'Etch' or 'Tether' status based on whether the cast is a sword attack 'Sever' or a crossbow attack 'Shatter', gaining invincibility effect lasting 0.7s, and the follow-up attack gains an enhancement effect.
Sword attack 'Sever': Includes the first and fifth stages of Normal Attack, Skill 1 'Frigid Abyss Severance'.
Crossbow attack 'Shatter': Includes the second and fourth stages of Normal Attack, Skill 2 'Spirit Arrow Binding'.
'Etch', 'Tether': Lasts 10s, each stacking up to 5 stacks, up to a total of 10 stacks; the two statuses share one duration, and for each additional 1 stack in total, the duration shortens by 0.7s, at a total of 10 stacks lasting 3s; during Zero Time, this status duration pauses.
'Etch': For every 1 stack, skill damage increases by 4%.
'Tether': For every 1 stack, Normal Attack damage increases by 4%.

Skill 1 'Frigid Abyss Severance' and Skill 2 'Spirit Arrow Binding' are replaced by the corresponding derivative skill for a short time when casting specific stages of Normal Attack or skills, and can only be followed up then:
Can directly cast the first stage of Skill 2 'Spirit Arrow Binding - Soul Pierce';
When casting the first stage of Normal Attack or the first stage of Skill 2 'Spirit Arrow Binding - Soul Pierce', can follow up with the second stage of Normal Attack or the first stage of Skill 1 'Frigid Abyss Severance - Soul Slash';
When casting the second stage of Normal Attack or the first stage of Skill 1 'Frigid Abyss Severance - Soul Slash', can follow up with the third stage of Normal Attack, the second stage of Skill 1 'Frigid Abyss Severance - Thought Sever', or the second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce';
When casting the third stage of Normal Attack, Skill 1 'Frigid Abyss Severance' and Skill 2 'Spirit Arrow Binding' do not replace, and can continue to follow up with the second stage of Skill 1 'Frigid Abyss Severance - Thought Sever' or the second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce';
When casting the second stage of Skill 1 'Frigid Abyss Severance - Thought Sever' or the second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce', can follow up with the fourth stage of Normal Attack or the third stage of Skill 1 'Frigid Abyss Severance - Life End';
When casting the fourth stage of Normal Attack or the third stage of Skill 1 'Frigid Abyss Severance - Life End', can follow up with the fifth stage of Normal Attack or the third stage of Skill 2 'Spirit Arrow Binding - Execution';
When casting the fifth stage of Normal Attack or the third stage of Skill 2 'Spirit Arrow Binding - Execution', reset the replacement status of Skill 1 'Frigid Abyss Severance' and Skill 2 'Spirit Arrow Binding'.

Skill 1

Frigid Abyss Severance

StatsIce

CD-

Level 35/60

First stage of Skill 1 'Frigid Abyss Severance - Soul Slash': Deals 655.1% ATK of Ice DMG; when enhanced, changes to deal 842.2% ATK of Ice DMG.
Second stage of Skill 1 'Frigid Abyss Severance - Thought Sever': Deals 748.7% ATK of Ice DMG; when enhanced, changes to deal 1029.4% ATK of Ice DMG.
Third stage of Skill 1 'Frigid Abyss Severance - Life End': Deals 842.2% ATK of Ice DMG; when enhanced, changes to deal 1216.5% ATK of Ice DMG.

Skill 2

Spirit Arrow Binding

StatsIce

CD-

Level 35/60

First stage of Skill 2 'Spirit Arrow Binding - Soul Pierce': Deals 561.5% ATK of Ice DMG; when enhanced, changes to deal 655.1% ATK of Ice DMG.
Second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce': Deals 748.6% ATK of Ice DMG; when enhanced, changes to deal 1029.3% ATK of Ice DMG.
Third stage of Skill 2 'Spirit Arrow Binding - Execution': Deals 935.9% ATK of Ice DMG; when enhanced, changes to deal 1403.8% ATK of Ice DMG.

Skill 3

Underworld Authority Overturn

StatsIce

CD28s

Level 35/60

Can only be cast when the total stacks of 'Etch' and 'Tether' status reach 10 stacks, dealing 5240.7% ATK of Ice DMG; during the casting of this skill, the duration of 'Etch' and 'Tether' status pauses. Each time gaining stacks of 'Etch' or 'Tether' status, for each 1 stack in the current total of 'Etch' and 'Tether', the remaining cooldown of this skill shortens by 0.4s.

Ultimate Skill

Absolute Sea Return to Silence

StatsIce

CD20s

Level 35/60

Deals 2246.1% ATK of Ice DMG; upon casting, the entire team's Ice DMG increases by 14%, lasting 21s, and upon hit, inflicts Freeze status on enemies, lasting 3s.

Automatically gains 2% Ultimate value per second. When self or teammates trigger Dodge effect, or when self gains 'Etch' or 'Tether' status, gains 4% Ultimate value, this effect triggers at most once every 0.5s.

Dodge

Spectral Crossing

StatsIce

CD-

Level 1/60

Specific stages of Normal Attack or skills correspond to each other; for a short time after casting specific stages of Normal Attack or skills, can consume 40% Dodge Energy to follow up with the corresponding Normal Attack or skill through non-movement Dodge, and through this method can also gain the corresponding stacks of 'Etch' or 'Tether' status from the passive:
First stage of Normal Attack corresponds to the first stage of Skill 2 'Spirit Arrow Binding - Soul Pierce';
Second stage of Normal Attack corresponds to the first stage of Skill 1 'Frigid Abyss Severance - Soul Slash';
Second stage of Skill 1 'Frigid Abyss Severance - Thought Sever' corresponds to the second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce';
Fourth stage of Normal Attack corresponds to the third stage of Skill 1 'Frigid Abyss Severance - Life End'.

Quickly dodge enemy attacks; extreme dodge triggers Dodge effect.
Dodge effect: Enter Zero Time, greatly slowing down all enemies' actions, lasting 3s; Dodge effect triggers at most once every 20s.

Ultimate Skillchains

Ice Coffin Requiem

Level 1/1

noDescription

Aether Codes

Blue - Soul Abyss Gaze

Mutual Aid

When casting 'Underworld Authority Overturn', the entire team gains 7% Ultimate value.

Radiance Reflection

During the casting of solo Ultimate, the duration of 'Etch' and 'Tether' status pauses; when casting solo Ultimate, for every 1 level of Ultimate, the entire team's damage increases by 0.7%, lasting 21s, with the damage increase provided by this effect up to 31.5%.
When casting Ultimate Skillchain, the entire team's damage increases by 14%, lasting 21s.

Soul Gaze

Upon entering the field, when the team has three Ice Modifiers, self and teammates gain different effects based on their Combat Resource type:
No Combat Resource: Upon entering the field, Independent DMG increases by 14%.
Rage: When triggering Zero Time, Independent DMG increases by 17.5%, lasting 21s; when Normal Attack hits, Crit Rate increases by 14%, lasting 7s;
Energy: Energy acquisition rate increases by 14%, and skill attack hits instantly increase Crit DMG by 35%;
Traces: When casting Ultimate or Ultimate Skillchain, ATK increases by 14% and Ice DMG increases by 14%, lasting 21s;
Divine Grace: Normal Attack hits instantly increase Ice DMG by 14% and Crit DMG by 28%.

Red - Fallen Spirit Rebirth

Bequest

During the casting of solo Ultimate, if the duration of 'Etch' and 'Tether' status ends, for every 5 stacks of 'Etch' and 'Tether', self gains 1 stack of skill damage boost effect, lasting 21s, stacking up to 4 stacks, with each stack increasing self's skill damage by 7%.

Door Opening

After casting solo Ultimate, the next time gaining stacks of 'Etch' or 'Tether', gain an additional 2 stacks.
The cooldown reduction effect of 'Underworld Authority Overturn' based on the total stacks of 'Etch' and 'Tether' changes to 0.5s per stack.

Assimilation

Can only trigger when self carries a solo Ultimate:
When casting 'Underworld Authority Overturn', the remaining cooldown of the Ultimate is reduced by 50%, and 50% of the Ultimate value is restored.

Yellow - Underworld Strangulation

Breath Draw

When Dodge Energy is below 75%, ATK increases by 14%.

Echo

When obtaining the 'Etch' or 'Tether' status through Dodge, Dodge Energy recovery speed increases by 25% and Dodge Energy consumption decreases by 25%, lasting 4s.

Linked Pact

When casting the first stage of Normal Attack or the first stage of Skill 2 'Spirit Arrow Binding - Soul Pierce', reset the stack counts and gain 1 stack of count; each time casting the second, third, or fourth stage of Normal Attack, Skill 1 'Frigid Abyss Severance', or the second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce', gain 1 stack of count; when casting the fifth stage of Normal Attack or the third stage of Skill 2 'Spirit Arrow Binding - Execution', if self reaches 4 or 8 stacks, Independent DMG increases by 14% or 49%, lasting 14s.

Access Key

Sevenfold Verdict

Level: 10 (LimitBreak: 0)

ATK: 76Crit Rate: +0%Materials Needed

200

Total

1800

The Access Key always carried on Irkalla's back, composed of a greatsword and heavy crossbow. Punish with the sword, judge with the crossbow; without needing to see everything, Irkalla will make the correct decision with this Access Key.

Exclusive Functor

Synchronic - Namtar

When equipped by Twilight Veil - Irkalla, gains the following effects.
For every 1 stack of 'Etch' or 'Tether', Independent DMG increases by 1%.
When gaining 'Etch' or 'Tether' stacks, the entire team's skill damage increases by 10%, lasting 7s.
When gaining enhanced Normal Attack or skills, additionally gains the following enhancement effects:
First stage of Normal Attack, first stage of Skill 2 'Spirit Arrow Binding - Soul Pierce': When attack hits, additionally inflicts Ice RES reduction effect on enemies with reduced Ice RES, for every 0.4% Ice RES reduction the enemy has, additionally inflicts 1 stack of Ice RES reduction by 0.1%, lasting 14s, the Ice RES reduction provided by this effect is up to 14%;
Second stage of Normal Attack, first stage of Skill 1 'Frigid Abyss Severance - Soul Slash': When attack hits, inflicts Freeze status on enemies not in Freeze state, lasting 3s;
Second stage of Skill 1 'Frigid Abyss Severance - Thought Sever', second stage of Skill 2 'Spirit Arrow Binding - Sin Pierce': When attack hits, inflicts Ice RES reduction by 7% on hit enemies, lasting 14s;
Fourth stage of Normal Attack, third stage of Skill 1 'Frigid Abyss Severance - Life End': When attack hits, inflicts Frostbite status on enemies with reduced Ice RES, for every 4% Ice RES reduction the enemy has, inflicts 1 stack of Frostbite status on the enemy, stacking up to 14 stacks, lasting 14s;
Fifth stage of Normal Attack, third stage of Skill 2 'Spirit Arrow Binding - Execution': When attack hits, based on the stacks of Frostbite status inflicted by self on the enemy, for every 1 stack, inflicts 20% ATK of Ice DMG;
Frostbite: Each stack inflicts 10% ATK of Ice DMG every 3s, lasting 14s.

Transcend 1/7

The most feared judge in the court of the underworld, possessing the 'Eye of Truth' that sees through the truth of souls, no one can hide their secrets from her scrutiny.

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