Helm: Aquamarine (Attacker · Iron) — Stats & Skills | NIKKE

30-second summary of Helm: Aquamarine

Helm: Aquamarine is a Iron Nikke in the Attacker class, manufactured by Elysion. Stats and skill text below come straight from the game's data.

Review & Analysis

Helm: Aquamarine is an Iron Attacker sitting at tier S, dealing much higher damage against Electric Code enemies. Her Burst, Aegis Cannon Overload, hits all enemies for 105.58% of final ATK, adding a massive extra 164.83% against Electric Code targets. Aegis Cannon Suppression Fire hits 1 random enemy for 105.58% of final ATK, stacking a Damage Taken debuff (+5.64%, up to 5 stacks) for 5 seconds if that target is Electric Code. Admire Accompaniment adds 131.34% of final ATK as bonus damage every 30 normal attacks landed, and on Full Burst grants all allies repeating cooldown reduction by activation count (1.82s, 2.2s, 2.6s). Currently tier S.

Base Stats

HP583,734

ATK25,554

DEF4,164

Max Ammo60

Reload Time1s

Burst III

Skills

Normal Attack

■ Affects target enemy.
Deals 13.65% of ATK as damage.

Admire AccompanimentSkill 1

■ Activates after landing 30 normal attack(s). Affects the target(s).
Deals 131.34% of final ATK as additional damage.
■ Activates when entering Full Burst. Affects all allies.
Effect changes according to the activation time(s)
Previous effects trigger repeatedly:
Once: Cooldown of Burst Skill ▼ 1.82 sec.
Twice: Cooldown of Burst Skill ▼ 2.2 sec.
Three times: Cooldown of Burst Skill ▼ 2.6 sec.

Aegis Cannon Suppression FireSkill 2

■ Affects 1 enemy unit(s) randomly.
Deals 105.58 of final ATK as damage.
■ Affects the same target(s) when they belong to Electric Code.
Damage Taken ▲ 5.64% stacks up to 5 time(s) and lasts for 5 sec.

Aegis Cannon OverloadBurst Skill

■ Affects all enemies.
Deals 105.58% of final ATK as damage.
■ Affects the same target(s) when they belong to Electric Code.
Deals 164.83% of final ATK as additional damage.

Skill Investment Priority

Burst first — main AoE hit with a massive bonus against Electric Code enemies. Skill 2 next, its Damage Taken stack on Electric Code targets amplifies that bonus. Skill 1 last, tied to a 30-hit condition.

General Info

Class

Attacker

Element

Iron

Weapon Type

AR

Manufacturer

Elysion

Squad

Aegis

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