Path of the Demon

At 3rd level your demonic abilities manifest when you rage. When you enter rage you can decide to enter demonic rage instead While in a demonic rage

Demonic Rage

 

At 3rd level your demonic abilities manifest when you rage. When you enter rage you can decide to enter demonic rage instead While in a demonic rage, you gain all benefits of rage as well as the following: Your size category becomes Large if it wasn't Large already, and your outward appearance becomes more demonic. You gain a natural weapon of your choice, be it claws, fangs, horns hooves or similar, that has a reach of 5 feet and deals 1d8 bludgeoning piercing or slashing damage (our choice) and uses Strength for attack and damage rolls, This natural weapon count as magical for the purpose of overcoming resistance and immunity to non-magical attacks and damage. Once per turn when you attack with a natural weapon granted by this feature as part of an Attack action, you can make one additional attack with it as a bonus action. Whenever you damage a creature with a melee weapon attack using Strength. you regain an number of hit points equal to your Rage Damage bonus. Whenever your demonic rage ends, you take damage equal to your Barbarian level + twice the number of rounds you spent raging. This damage is unavoidable and cannot be be healed as normal prevented in any way, but can All restrictions and limitations of rage still apply to demonic rage. Any ability that enhances rage also benefits you while you are in demonic rage.

Natural weapons

Gain Natural weapons of choice from Horns, hoofs, claws, fangs or similar things that has range of 5ft and deals 1d8 bludgeoning, piercing or slashing damage depending what natural weapon is included weapon counts as magical getting past all non magical resistances

Level 6: Abyssal Fortitude

Beginning from the 6th level you begin to become closer to demons and gain Immunity to poison as well as resistance to cold, fire and lightning damage

Level 10: Unleash The Beast

Starting at 10th level you can momentarily tap into endless rage of the Abyss, at the risk of loosing your mind Once per long rest you can enter demonic rage without expending a use of rage. When you enter demonic rage this way,.your mind is consumed by blood lust, and you can only move and make melee attacks during your tum. If you end your turn without attacking a creature you immediately move your full speed t to the nearest creature (if necessary) and make one attack with your natural weapon against it. If you don't hit the creature or are incapable of attacking anyone. your demonic rage immediately ends.

Level 14: Demonic Ascendence

At 14th level you fully accept demonic essence into yourself. You gain the following benefits: Your physical appearance permanently changes to resemble the form you take whilc in demonic rage. Your creature type changes to fiend (demon) if it wasn't that already. You gain the benefits of your Abyssal Fortitude feature even while not raging. You no longer take damage when your demonic rage ends. While in demonic rage you gain a flying speed of 30 feet, as spectral demonic wings sprout from your back.

Fiendifacation

Your form permanently changed to that of your demonic rages form, your sub race is now fiend

 

No Longer take damage from Demonic Rage

Your fiendish nature just made you immune to the demonic rage