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Adventure

S3 Hard : Gnosis Nella — Outerplane Adventure Guide

By SevihUpdated 2025-10-02
Strategy Guide

Nella is an extremely challenging boss that requires high penetration to damage. It applies irremovable debuff enhancement and sealed interruption effects, and executes the entire team during enrage every 30 actions.

Nella

Nella

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9-10 : The Savior's End (Story (Hard))

Immunities
False Grace

False Grace

Attacks the enemy. On hit, triggers a Critical Hit. This attack ignores 100% of the target's Defense, but also reduces all of the target's Skill Cooldowns.

Rules of Salvation

Rules of Salvation

Attacks all enemies. After the attack, increases own Defense for 5 turns. (Irremovable)
Deals more damage when fewer enemies remain.

I Am the Sole Perfection

I Am the Sole Perfection

Attacks all enemies. After the attack, decreases Penetration of all enemies for 9 turns.

Archdemon of the New Age

Archdemon of the New Age

Increases damage dealt to enemies, and deals additional damage to enemies whose Pierce has not been reduced.
Always inflicts Weaken Boost and Buff Block on all enemies. (Irremovable)
Damage taken from curses and fixed damage will not exceed 1000, respectively.

Enraged

Enraged

Enters Enraged state every 30 enemy actions.

Enraged Ultimate Skill: Instantly kills all enemies. Enemies defeated by this skill cannot be revived or resurrected.


Tactical Tips

  • Units with innate Penetration and Penetration-based builds are required.
  • Also will be needed to get rid of right when the boss is on the verge of breaking.

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