Path of the Dragon's Rage

Those seeking to destroy their enemies with the might only seen by the dragons should consider this path. Features include dragons breath, resistance to the elemental damage by growing scales, the ability to reason with and communicate with dragons, and the ability to go into a draconian rage. 

Draconian Rage

Starting when you choose this path at 3rd level, you can go into a frenzy when you rage. If you do so, for the duration of your rage your strength modifier is increased by +3. After the rage subsides you are left exhausted, thus your strength modifier will be decreased by -2 until the completion of a short or long rest to recover. 

Dragon's Scales

Beginning at 6th level, you can grow scales all over your body for 1 hour. You gain a +2 AC and you can select what color scales to gain a resistance to that color's elemental association.
Red = Fire
Blue = Lighting
Black = Acid
White = Cold

Dragon's Presence

Beginning at 10th level, you can use your action to frighten someone with your menacing presence. When you do so, choose one creature that you can see within 30 feet of you. If the creature can see or hear you, it must succeed on a Wisdom saving throw (DC equal to 8 + your proficiency bonus + your Charisma modifier) or be frightened of you until the end of your next turn. On subsequent turns, you can use your action to extend the duration of this effect on the frightened creature until the end of your next turn. This effect ends if the creature ends its turn out of line of sight or more than 60 feet away from you.

If the creature succeeds on its saving throw, you can’t use this feature on that creature again for 24 hours.

Dragon's Endurance

While you're raging, having 0 hp doesn't knock you unconscious. You still make death saving blows, and you suffer the normal effects of taking damage while at 0 hp. However, if you would die due to failing death saving throws, you don't die until your rage ends, and you die then only if you still have 0 hp.