Gnosis Viella – Outerplane Character Guide, Build & Equipment

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?

Class Effects Details : Striker
Generates 5 Action Points at the start of turn. Generates 20 Action Points when attacking. Increases Critical Hit Chance by 5%.
Stage 6 (Lv. 100).
Preferred Gift
Innate Malice
Effect: When hit, Corrosive Poison 2 turns to all enemies (Activated only once every 2 turns, Ignores Resilience)
[LV 10]: Ignores 30% of the target's Defense when attacking.
EE Priority
PvE Tier
PvP Tier
Piercing Pleasure
Weakness Gauge Reduction: 1
Cooldown: —
This skill's damage dealt increases proportional to the caster's Max Health instead of Attack.
Enhancements:
Surging Domain
Weakness Gauge Reduction: 1
Cooldown: 4 turn(s)
(Active Effect) Attacks the enemy and has a 70% chance to inflict Stun for 1 turns. If the target is a Boss, additionally inflicts Corrosive Poison for 2 turns.
This skill's damage dealt increases proportional to the caster's Max Health instead of Attack.
Enhancements:
Cocoon of Rebirth
Weakness Gauge Reduction: 2
Cooldown: 5 turn(s)
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.
Enhancements:
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.






Chain & Dual Attack
Weakness Gauge Reduction : 3
Weakness Gauge Reduction : 1
This skill's damage dealt increases proportional to Max Health instead of Attack.
Enhancements:
Recommended Build and Gear
Weapons


Surefire Javelin

Tier 4: Increases damage dealt by 2% of the target's Max Health when attacking a single target
Source: Special Request
Boss: Blazing Knight Meteos


Violent Sledgehammer

Tier 4: Increases damage dealt proportional to the caster's missing Health (Max 60%)
Source: Special Request
Boss: Dek'Ril & Mek'Ril
![Briareos's Recklessness [Striker]](/images/equipment/TI_Equipment_Irregular_Weapon_01.webp)

Briareos's Recklessness [Striker]

Tier 4: Has a 100% chance to grant increased Defense for 1 turn after using a Single Target skill (Activated only once every 2 turns)
Source: Irregular Extermination
Mode: Infiltration Operation / Pursuit Operation
Accessories
![Briareos's Ambition [Striker]](/images/equipment/TI_Equipment_Irregular_Accessary_01.webp)

Briareos's Ambition [Striker]

Tier 4: Increases damage dealt to enemies with lower Accuracy than the wearer by 50%
Source: Irregular Extermination
Mode: Infiltration Operation / Pursuit Operation


Death's Hold

Tier 4: Increases Penetration by 2% when hit (max 10 stacks)
Source: Special Request
Boss: Blazing Knight Meteos
Sets








Talisman

Vanguard's Charm
Lv 0: Recovers 50 Action Points when hit by an attack that targets all allies
Lv 10: Recovers 60 Action Points when hit by an attack that targets all allies
Vanguard's Charm

Sage's Charm
Lv 0: Generates 10 Chain Points when attacking with an advantageous element
Lv 10: Increases Weakness Gauge damage of attacks that target all enemies by 1 (excluding Skill Chains)
Sage's Charm

Rogue's Charm
Lv 0: Generates 10 Chain Points when an attack scores a critical hit
Lv 10: Increases damage dealt against targets inflicted with Break
Rogue's Charm

Executioner's Charm
Lv 0: Generates 12 Chain Points when attacking a target that has Enraged
Lv 10: Recovers 50 Action Points when attacking an Enraged target
Executioner's Charm
Substat Priority
Notes
Try to add some attack if you play her in a dual attack team, that way she will land more DoTs.
Official video
