Scarlet: Black Shadow
sbs
Wind 
Rocket Launcher 
Attacker 
Burst 3 
Pilgrim Tier 1 Fleetly Fading Breakthrough
■ Activates when attacking with Full charge. Effect changes according to the number of attack time(s). Effect of each phase does not stack.
Three times: Affects 1 enemy unit(s) with the lowest DEF.
Deals 250.47% of final ATK as additional damage.
Six times: Affects enemies within attack range.
Deals 500% of final ATK as distributed damage.
Nine times: Affects all enemies.
Deals 750.47% of final ATK as distributed damage.
Fleetly Fading: Asura
■ Activates when entering Full burst. Affects Self.
Max ammo Capacity increased by 60% for 10 seconds.
Reload 100% of magazine.
Fleetly Fading Strike
■ Affects self
Changes Full charge attack count required for Skill 1 to 1 time/2 times/3 times for 10 seconds.
ATK ▲ 115.12% for 10 sec.
Charge damage ▲ 150.12% for 10 sec.
Skill recommendations
Build
CUBES
Bastion. Even playing without buffers, she can self sustain and get infinite ammo with a couple good lines and the cube.
OL GEAR
At least 1-2 lines of max ammo capacity for self sustain. After that you can focus on adding more damage with ATK, elemental damage and a mix between crit and charge damage / speed.
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.
Pros & Cons
- Auto friendly unit with incredible damage output
- Staple unit for hard mode pushing under heavy combat power gaps, since the distributed damage helps A LOT on stages with a lot of mobs and voleyball enemies
- Doesn’t require a lot of investment for basic self-sustain setup with max ammo
- Sucks to manually play her, since she has an animation lock similar to A2, which you can skip, but it’s not consistent for most people