Path of the Oni

For some Barbarians, the path isn’t always clear. Sometimes, it leads to darkness. Some individuals become engulfed by the rage in their hearts, and demonic energy finds its way in there. Whether you wanted to walk this path by your own choosing or not, your body undergoes changes when you are enraged. Gaining demonic features and fiendish powers.

Hellish Features

At 3rd level, when you enter your rage, you can transform, revealing the fiendish power within you. Until your rage ends, you are immune to fire damage and you manifest a natural melee weapon, choosing one of the following options each time you rage:   

• Horns: You grow two long sharp horns, which you can use to make unarmed strikes. If you hit with them, you deal piercing damage equal to 1d8 + your Strength modifier. Immediately after you move at least 30 feet, you can make one melee attack with your horns as a bonus action. 
• Fang: You grow large strong fangs, 1d6 + your Strength modifier piercing damage on a hit. When you take the Attack action on your turn and make an attack, you can make one additional attack using your fangs as part of the same action. 

Fiendish Soul

At 6th level, the evil spirit within you grows in power, causing you swell and grow with power and killer intent. While raging you grow in a large size creature and melee weapon attacks count as magical for the purpose of overcoming resistance and immunity to nonmagical attacks and damage.

Demon Presence

At 10th level, you gain some mastery over your Oni powers, and use them to aid your allies. If you are raging and another willing creature you can see within 30 feet of you is attacked, you can use your reaction to switch places with them taking the attack instead.  

Oni’s Bloodlust

At 14th level, the spirit of the Oni wants battle and bloodshed. While raging and when a creature ends its turn within 5 feet of you, you can make a melee weapon attack against them. If the creature you hit with this addition attack dies, then you gain another use of rage or gain temporary hit points equal to the damage you dealt