Rem
Water 
Machine Gun 
Supporter 
Burst 2 
Abnormal Tier 5 
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 2.49%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 2.68%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 2.88%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 3.07%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 3.26%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 3.45%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 3.64%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 3.84%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 4.03%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates after landing 15 normal attack(s) in Demon's Breath status. Affects self.
ATK ▲ 4.22%, stacks up to 30 time(s) and lasts for 10 sec.
■ Activates when using Burst Skill. Affects all allies.
Equally shares HP recovery for 10 sec.
■ Activates at the start of battle. Affects self.
Recovers 24.96% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 26.88% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 28.8% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 30.72% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 32.64% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 34.56% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 36.48% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 38.4% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 40.32% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
■ Activates at the start of battle. Affects self.
Recovers 42.24% of attack damage as HP continuously.
■ Activates at the start of battle. Affects self and 2 Rocket Launcher-wielding ally unit(s) with the highest final ATK.
Equally shares HP recovery continuously.
No Mercy from Rem
■ Affects self.
Demon's Breath: Critical Rate ▲ 7.4% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 30.01% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 3 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 10.4% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 32.31% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 3 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 13.76% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 34.62% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 4 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 17.29% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 36.93% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 4 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 20.37% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 39.24% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 4 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 23.69% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 41.55% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 4 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 27.25% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 43.86% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 5 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 30.78% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 46.17% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 5 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 33.6% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 48.47% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 5 round(s) for 10 sec.
■ Affects self.
Demon's Breath: Critical Rate ▲ 37.8% for 10 sec.
■ Affects all allies with a Rocket Launcher.
ATK ▲ 50.78% of the skill user's ATK for 10 sec.
Max Ammunition Capacity ▲ 5 round(s) for 10 sec.
Skill recommendations
Build
CUBES
Like all machine guns; Bastion. Unless you are super unlucky with overload stats and get no max ammunition, in that case run Resilience.
OL GEAR
Most support units do not usually care about specific lines outside the CP padding for their buffs (caster's ATK when applicable) and increasing survibavility.
Since she is a DPS / healer, focus on max ammunition capacity, elemental damage and ATK. Filler lines can be crit rate / damage, and you can ignore hit rate.
Pros & Cons
- Good support for rocket launchers, A2 included, since she can keep her alive and maintain Mode B while buffing RL damage on your team
- For your own sanity, don’t position her in the second slot of your team
- She will steal ATK buffs thanks to her skill 1, making team compositions tricky depending on investment
- Can have problems to keep alive units that are not rocket launchers since she needs to burst to share lifesteal with everyone in the team
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 information.
Usage shown is based on the date the unit was released to avoid empty spaces on previous raids.