Reikoku Ninja St Katana Proj First summer storm cloud
Inflicting a thousand cuts
Brilliance, then ash.

Tier ST
Shots 2
Damage 65–80 (average: 72.5 / total: 145)
Projectile Speed 14 tiles/second
Lifetime 0.286 seconds
Range 4 tiles
Amplitude 0.3 tile(s)
Frequency 1.7 cycle(s)/shot
Effects Armor Piercing Ignores defense of target
Piercing Shots hit multiple targets
Fame Bonus 4%
Soulbound Soulbound
Feed Power 650

Loot Bag Assigned to Orange Bag
Drops From Xolotl the Lighting God

Part of the Raijin Disciple Set.
Currently, when the full set is equipped, the projectile changes to: St Ninja Slash Big

The damage of this katana may not seem like it’s all that impressive, especially for a katana, but one thing to carefully take into consideration when using this is its ability to pierce armor, being the only katana currently in the game that can do so. Starting at 40 Defense for Ninja, and 41 Defense for Samurai, this starts to outdamage even Sadamune, which is not a feat to take lightly.

Amusingly, despite the power of any other katana currently in the game - as well as some comments made about this katana in question, regarding its power - this katana actually comes the closest to beating Void Blade.