Kurokumo Clan Enforcer

"I would like to ask you to save business until later. I'd like to clean my blade in peace"

The Kurokumo clan are a group of people reminiscent of the Yakuza, extorting people for protection money and cutting down those who don't comply. They use simple longswords as well as special Enhancement Tattoos. The higher-ranked members get longswords with a gold and black color scheme.

Battle Ready - Level 3

"…It’s rather infuriating now that I think about it. I'll be taking your arm as well."

Dark Cloud Blade
You weapon attacks that deal Slashing damage gain a +1 to hit and deal 1 additional slashing damage on a hit, increasing to a +2 to hit and 2 additional slashing damage at level 7, a +3 to hit and 3 additional damage at level 10, 4 additional damage at level 15, and 5 additional damage at level 18.
The attack bonus granted by Dark Cloud Blade cannot cause the total bonus to an attack roll from your weapon and this feature to exceed +5

Enhancement Tattoos : Cumulus Wall
Your Constitution Score increases by 1, and whenever you take damage from an attack or spell, reduce that damage by 1 for each creature within 5 feet of you. This damage reduction cannot reduce damage taken below 1. At level 10, You take 1 less damage from attacks and spells for each creature within 10 feet of you instead.
The damage reduction from this feature increases for each creature within range regardless of if they are friend or foe.

Gathering Dark Clouds - Level 7

"Is chatting politely in a circle all we're doing here? It's a gathering of Syndicates, dammit… When's the showdown goin' down?"

Clean Up
When you or an ally within 10 feet of you reduce a creature to 0 hit points, you and all allies within 10 feet of you heal hit points equal to twice your proficiency bonus.
Excess healing from this feature is converted into Temporary hit points.
When you reduce a creature to 0 hit points with a critical hit, you regain 1 use of a limited-use feature of your choice, such as Action surge, Second Wind, or a feature of a Magic Item.

Rules of the Backstreets!
When hit by an attack, you can use your reaction to make 1 weapon attack against the attacker.
For each ally within 10 feet of you, make 1 additional attack (Up to 3 total) and deal 1 additional damage with each attack.

Silent Mist - Level 10

"You tried to stop me with such little strength?"

Scattering Slash
When you hit a creature that is below half its hit point maximum (bloodied), you may end your Attack action early and immediately take the Disengage action., when this effect triggers your Armor Class also increases by 3 until the start of your next turn. Allies within 10 feet of you also gain the Armor Class bonus until the start of their next turn.

Clouded Escape
While benefiting from the Disengage action, ranged attacks that target you have disadvantage, and melee attacks against you cannot benefit from advantage. You can see through Lightly Obscured areas normally.
Starting at level 15, while benefiting from the Disengage action, a spellcaster cannot target you with a spell that requires the caster to see its target unless you allow them to target you. You can also see through Heavily Obscured areas while benefiting from the Disengage action.

Make an Example
When you hit a creature that is bloodied, the attack becomes a Critical Hit (Once per creature per turn). Once per turn, when you reduce a creature to 0 hit points or land a critical hit, all creatures you choose within 30 feet of you must make a Dc (8 + your proficiency bonus + your strength or dex modifier) wisdom saving throw, becoming frightened until the end of their turn and dropping concentration (if applicable) on a failure.

Razor Strike - Level 15

"You should’ve packed up and quit this occupation if you were so inept~"

Sharpened Blade
As an action, you can sharpen your blade. When you use an action to activate this feature, you may not use action surge on the same turn. At the start of your next turn, your weapon attacks that deal Slashing damage gain a +2 bonus to attack and damage rolls until the end of that turn. If you do not make an attack while these bonuses are active, they remain until you make an attack.

Sky-Clearing Cut
When you hit a creature with a Critical Hit, you can end up to two spells or temporary magical effects currently affecting it.

Kokuuntō - Level 18

"Be honest. Which one of you idiots started this ridiculous fight? I clearly remember asking all of you not to get into any trouble"

Ink Over
Whenever you reduce a creature to 0 hit points, you gain a +2 bonus to the Slashing damage dealt by your weapon attacks until the end of your turn. This bonus increases by 2 each time this feature triggers, up to a maximum of +6.
When you reduce a creature to 0 hit points, you and all allies within 30 feet of you gain 'Dark Cloud' until the end of their turn. Whenever a creature with Dark Cloud misses with a weapon attack or a spell attack, the attack deals half its normal damage instead. Additionally, a creature with Dark Cloud deals extra damage equal to half its proficiency bonus when it hits with a weapon or spell attack. Dark Cloud does not stack with itself.

For each creature that has been reduced to 0 hit points in the current encounter, you deal +1 damage with weapon attacks. Allies reduced to 0 hit points also count for this bonus. A Creature can only count towards the bonus once per encounter.