Julia
Iron 
Assault Rifle 
Attacker 
Burst 3 
Missilis Tier 5 Decrescendo (Cooldown: 20s)
■ Affects self.
Critical Rate ▲ 26.04% for 10 sec.
Crescendo
■ Activates when the last bullet hits the target. Affects self.
Crescendo: Critical Damage ▲ 24.79%, stacks up to 5 times and lasts for 15 sec.
Climax
■ Affects 5 enemies with the highest DEF.
Deals 544.5% of final ATK as damage.
■ Affects the same target(s) when "Crescendo" is fully stacked.
Deals 544.5% of final ATK as additional damage.
Skill recommendations
Solo Raid Usage
This is based on the top 50 players of all NIKKE servers combined. Data is from enikk.app, check their website for a lot more raid data.
SeasonWeakness
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Extra notes
By today's standards, a really bad kit that's just underwhelming on most (if not all) PVE content. Invest only if she is your waifu.