Sworn Sibling

You are a street brawler who happened to join a gang or syndicate, be it by forming your own street-level gang or joining a larger syndicate as their muscle, and have sworn loyalty to your siblings and your gang. You are aggressively protective of your allies and will have their back and defend them, no matter what they do. In combat, you focus on protecting your allies on the front, taking blows in their stead, and marking those foolish enough to raise their hand against your siblings for vengeance, which you will brutally carry out. 

Level 3: Oath of Loyalty

You have sworn an oath of loyalty to your allies, granting the following features:

Oath of Vengeance: If you take damage, you can use Swear Vengeance on the enemy that attacked you on your bonus action next turn. 

Protecting My Siblings: If an ally within 5 feet would be attacked, use your reaction to redirect the attack to yourself and swear vengeance against them.

Swear Vengeance: You swear an oath of vengeance against the enemy, marking them for punishment. This effect can stack up to 3 times, increasing by 1 at level 7, 11, and 17. Your first instance of damage against them does an additional (number of stacks on the enemy/2 rounded down)d4 fire dmg. 

Level 6: Big Sibling

Your strength and loyalty has granted you the title of Big Sibling. You gain access to the following features:

Invigorating Vengeance: If you hit an enemy with swear vengeance stacks,  you can choose to regenerate one point of moxie by consuming one stack of swear vengeance. 

Deliver Vengeance:  You can consume 1 moxie point when dealing damage with a pugilist weapon or unarmed strike once per turn to:

1) Deal 1d6 additional force damage

or

2) Shove them in the direction you are facing

Tattoos of loyalty: You are enhanced by magical inscriptions tattooed onto your body, making your loyalty to your family known. This gives you a +3 to intimidation, and Dig Deep also grants resistance to fire, lightning and cold damage.

 

Level 11: Senior Sibling

Your strength and reputation has granted you the rank of senior sibling, unlocking the following features:

Vengeance to All: You can use Swear Vengeance on two unique enemies in one bonus action. 

Complete and Total Extermination: At the start of the round, you can spend three moxie to declare a enemy to be an Extermination Target. For this turn, remove the once per turn limit of Deliver Vengeance. If swear vengeance stacks have been consumed this turn, on the last attack roll of your turn, you can choose to deal (number of swear vengeance stacks consumed)d6 damage to the Extermination Target if the Extermination Target is within range of your unarmed strike, or regenerate half(rounded up) the swear vengeance stacks on an enemy of your choosing. 

Enhanced Tattoos of Loyalty - Searing Fists: You can choose to deal fire damage instead of bludgeoning damage for your unarmed strikes. 

Level 17: Ultimate Fist of the Family

You are now the ultimate powerhouse of the family. This grants access to the following:

Enhanced Tattoos of Loyalty - All out: At the start of your turn, when you declare you are making haymakers, you can spend 6 moxie to declare you are going all out. For this turn, every attack you make additionally deals 1d4 + half the maximum roll's damage as fire damage in a 15ft cone on the target, regardless of it hits or not. The damage is not considered damage dealt by a pugilist weapon or an unarmed strike. At the end of your turn, gain 1 stack of exhaustion. 

This ability resets on a long rest. 

Immediate, Complete and Total Extermination!: When you activate Bloodied but Unbowed, immediately swear vengeance 6 times against the enemy that reduced your hp below half.

This ability resets on a short rest.