Gnosis Viella (Dark Striker) — skills breakdown, exclusive equipment, recommended gear builds, and tier ranking on Outerpedia.
Gnosis Viella — Outerplane Dark Striker Guide

Voice Actor VA. Erika Harlacher
Birthday 04/01Height 167 cmWeight 52 kg
Story
A being once dismissed as nothing more than a possibility born from simulation.
Yet when she was simultaneously enthroned as the Demon Lord by the two Viellas of separate worldlines, that possibility became reality.
Though her heightened madness was subdued, one question still remains—
Why did Worldline X enthrone her at all?
Was she merely a vanguard for the Gate's invasion?Or was it...
the act of someone seeking to witness her new potential?
Yet when she was simultaneously enthroned as the Demon Lord by the two Viellas of separate worldlines, that possibility became reality.
Though her heightened madness was subdued, one question still remains—
Why did Worldline X enthrone her at all?
Was she merely a vanguard for the Gate's invasion?Or was it...
the act of someone seeking to witness her new potential?
Stats & Ranking
Base Stats
Lv.100Ranking
EE Rank

PvE Tier

PvP Tier

Exclusive Equipment


Innate Malice
Main Stat Light Damage Increase
Effect
When hit, Corrosive Poison 2 turn to all enemies (Activated only once every 2 turns, Ignores Resilience)
Effect (Lv.10)
Ignores 30% of the target's Defense when attacking.

Natural Object








Transcendence
Skills
Skill Upgrade Priority
Skill up rule of thumb:
- Level 2 for Weakness Gauge damage
- Effect chance, effect duration & cooldown reductions.
- Damage increases (DPS only)
Chain passive can be left at level 2 until much later, the Weakness Gauge damage increase at level 5 is the only interesting part, so you can save skill manuals here until the more important skills are taken care of.

Piercing Pleasure
WGR 1Single Target
Attacks the enemy and has a 70% chance to inflict Corrosive Poison for 2 turns.
If the target is a Boss, additionally inflicts Corrosive Poison for 2 turns before attacking.
This skill's damage increases proportional to the caster's Max Health instead of Attack.
If the target is a Boss, additionally inflicts Corrosive Poison for 2 turns before attacking.
This skill's damage increases proportional to the caster's Max Health instead of Attack.
Enhancement
+2+10% damage, +1 Weakness Gauge damage
+3+15% effect chance
+4+10% damage
+5+15% effect chance, +10% damage

Surging Domain
CD 4WGR 1Single Target
(Passive Effect) The Poison inflicted by the caster is changed to Corrosive Poison, and all attacks deal 50% increased damage against enemies affected by it.
(Active Effect) Attacks the enemy and has a 70% chance to inflict Stunned for 1 turns, then increases the caster's Priority by 30%. If the target is a Boss, additionally inflicts Corrosive Poison for 2 turns before attacking.
This skill's damage is proportional to Max Health instead of Attack.
(Active Effect) Attacks the enemy and has a 70% chance to inflict Stunned for 1 turns, then increases the caster's Priority by 30%. If the target is a Boss, additionally inflicts Corrosive Poison for 2 turns before attacking.
This skill's damage is proportional to Max Health instead of Attack.
Enhancement
+2+10% damage, +1 Weakness Gauge damage
+3+15% effect chance, +25% Damage Increase to Corrosive Poison
+4-1 turn Skill Cooldown, +20% damage
+5+15% effect chance, +25% Damage Increase to Corrosive Poison

Cocoon of Rebirth
CD 5WGR 2All Enemies
Removes 1 Buff from all enemies with a 100% chance, attacks all enemies, and gains an Extra Turn. After attacking, grants Bane's Domain to all allies and enemy Mages for 1 turns.(Ignores Resilience and Immunity)
If the target is a Boss, inflicts Corrosive Poison for 3turns before attacking. (Ignores Resilience)
This skill's damage dealt increases proportional to the caster's Max Health instead of Attack.
If the target is a Boss, inflicts Corrosive Poison for 3turns before attacking. (Ignores Resilience)
This skill's damage dealt increases proportional to the caster's Max Health instead of Attack.
Enhancement
+2+10% damage, +1 Weakness Gauge damage
+3-1 turn Skill Cooldown
+4+1 Turn Bane's Domain, +10% damage
+5+20% damage
Burst

80
Increase Damage
+2 Turns to Reduce Defense on the Target before Attack (Ignores Resilience)
+2 Turns to Reduce Defense on the Target before Attack (Ignores Resilience)

120
Detonates Poison and Corrosive Poison
+100% Damage of Detonation
+100% Damage of Detonation

160
Changes to Enhanced Skill
Targets all enemies
Remove 1 Buff from the target before Attack
Targets all enemies
Remove 1 Buff from the target before Attack
Chain & Dual

Chain Passive
WGR 3Dual WGR 1
Chain Companion Effect: After attacking, has a 100%chance to inflict Corrosive Poison to all enemies for 2turn(s). This skill's damage increases proportional to Max Health instead of Attack.
Dual Attack Effect: After attacking, has a 100% chance to inflict Corrosive Poison on the target for 2 turn(s).
This skill's damage dealt increases proportional to Max Health instead of Attack.
This skill's damage dealt increases proportional to Max Health instead of Attack.
Enhancement
+2+5% Dual Attack and Skill Chain damage, +1 Weakness Gauge damage
+3+5% Dual Attack and Skill Chain damage
+4+5% Dual Attack and Skill Chain damage
+5+5% Dual Attack and Skill Chain damage, +1 Weakness Gauge damage
Recommended Gear
Weapon



Surefire Greatsword



Violent Sledgehammer

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Briareos's Recklessness [Striker]
Talisman


Vanguard's Charm


Sage's Charm


Rogue's Charm


Executioner's Charm
Amulet

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Briareos's Ambition [Striker]



Death's Hold
Substat Priority
Notes
Try to add some attack if you play her in a dual attack team, that way she will land more DoTs.
Armor Set








Penetration Set