Dragonbuster

Dragonbusters are a secluded group taught by the dragons to dig deep into an ancestral fury. The type of dragon your clan has learned from changes the type of powers you obtain with this subclass. Typically dragonbuster barbarians are treated as well respected slaves to the dragons they are taught by. Though this is merely on the surface as they live fairly comfortably and only need to bring the dragons a portion of their winnings from raids.

This path is a treacherous one requiring an inner strength to face your fears with fear itself. Using the frightening presence of the dragons themselves, you strike down your foes with a vicious anger like the dragons themselves.

Dragonic Aspects

When you take this path at 3rd level, you take on the draconic nature of the dragon you were taught from. You learn the Draconic language and gain a +1 to Unarmored Defense as you grow scales matching the color of the dragon chosen from the Draconic Teachings table.

Draconic Teachings

Dragon	Damage Type	Breath Weapon
Black	Acid	5 by 30 ft. line (Dex. save)
Blue	Lightning	5 by 30 ft. line (Dex. save)
Brass	Fire	5 by 30 ft. line (Dex. save)
Bronze	Lightning	5 by 30 ft. line (Dex. save)
Copper	Acid	5 by 30 ft. line (Dex. save)
Gold	Fire	15 ft. cone (Dex. save)
Green	Poison	15 ft. cone (Con. save)
Red	Fire	15 ft. cone (Dex. save)
Silver	Cold	15 ft. cone (Con. save)
White	Cold	15 ft. cone (Con. save)

Draconic Adaptation

As more draconic power fills you at 6th level, your body takes on a more frightening presence. You gain a breath weapon of and become resistant to the damage type associated to the type chosen on the Draconic Teaching table. You also gain expertise with the Intimidation skill. 

Dragons Fury

Beginning at 10th level, you begin to harness the raw energy of your anger into a frightening force. While you are raging, you can use your breath weapon an additional time per long rest, or instead create a thunderous force of pressure. All creatures in a 15ft cone from you must make a DC15 Strength Saving Throw or be knocked back 10ft and fall prone. Any objects not being worn or carried immediately fail the save and if it is made of glass instead instantly shatters. Additionally, while raging you also become immune to the damage type selected in the Draconic Teachings Table.

Draconic Visage

At 14th level you begin to take on the very essence of your draconic teacher. You gain advantage on intimidation checks forcing the image of your draconic teacher into their minds. While you are raging, you can use a bonus action to take on the visage of a dragon making your whole body become covered in scales matching the type selected from the Draconic Teachings Table. All creatures attacking you must make a DC14 Wisdom Saving Throw. Upon a failure, they have disadvantage on all attack rolls against you for 1 minute. This effect can only apply to a creature once per day. Whether or not they succeed, they are unable to be affected by it again for 24 hours.