Path of the War God

A barbarian subclass based in blood and fire centered around the gif of war Ares. 

Blazing Frenzy

Starting when you choose this path at 3rd level, you can go into a fiery frenzy when you rage. If you do so, for the duration of your rage you can make a single melee weapon attack as a bonus action on each of your turns after this one and your attack has fiery impact adding 1d4 fire damage to your attack. When your rage ends, you suffer one level of exhaustion.

Bloodlust

Beginning at 6th level during your rage when a melee weapon attack you make would kill a creature, as a bonus action you gain temporary points equivalent to the damage rolled for the attack, in addition you can also move to the creature's position without provoking opportunity attacks. You can use this feature twice, returning after a short or long rest.

Firewall

Beginning at 10th level, the blazing fury aids you and you can provide a wall of fire to those you defend. If you are raging and another creature you can see within 30 feet of you takes damage, you can use your reaction to reduce that damage by 2d6.

When you reach certain levels in this class, you can reduce the damage by more: by 3d6 at 14th level and by 4d6 at 17th level.

When performed at level 14 or higher your fire grows powerful enough to retaliate. When you use your Firewall to reduce the damage of an attack, the attacker takes an amount of fire damage equal to the damage that the FireWall prevents.

Bloodlust

Starting at 14th level, during Bloodlust, when you drop below half your maximum hit points for the first time, score a critical hit, or reduce a creature to 0 hit points, you can immediately use your reaction to move up to double your movement speed, you can make one melee attack as part of the same reaction, you must target an injured creature with this attack

In addition, vour movement speed is increased by 20 feet whenever you are under half your hit point maximum.