Undiluted chaotic magic runs through your veins, making it very difficult for you to maintain your existence in the physical plane. You are constantly fighting against the chaotic nature of the universe which is attempting to rip your body apart and scatter your being across every plane. The chaos seeps out from your mind, afflicting everything in your vicinity and fueling your rage. It takes immense focus to keep yourself together, but sometimes you lose that fight and are thrown through the many dimensions only for you to re-materialize once you regain composure. Don't fight the chaos, fight with chaos.

Temporal Rage

Stop resisting the chaos and let it rip you from this plane. 

At 3rd Level: When you enter your rage or by using a bonus action during your rage, you can banish yourself to a harmless demiplane. When you enter this demiplane, you gain resistance to one damage type of your choice which remains until you leave the demiplane.

If a creature is within grapple range, you may attempt to grapple that creature as part of the same bonus action to bring them along to the same demiplane. If you fail the grapple attempt, you are banished without bringing the creature. You may maintain your rage as a bonus action while within the demiplane. You may force all occupants out of this demiplane as a reaction, or when your rage ends, and return to the same positions you previously occupied; if that position is occupied, you force the occupying creature to the nearest horizontal position and they take Force damage equal to your Rage Damage modifier.

Leaking Chaos

During your bouts of rage, the chaotic magic afflicting you begins to leak and destroys anything you make physical contact with, scattering it across the planes.

At 3rd Level: When you add your Rage Damage modifier to a damage roll, you can change this additional damage type to Force damage. If you score a critical hit then you may change all of of your weapon damage type to Force damage.

Temporal Shunt

You can now take advantage of the endless bombardment of chaotic magic to quickly throw yourself through multiple planes and return to a location nearby from where you left.

At 6th Level: As a bonus action,  you can teleport 10 ft in any direction. You may do this a number of times per short rest equal to your Rage Damage modifier.

If you are raging: you can do this for free as a bonus action, and this contributes to maintaining your rage while in your Temporal Rage demiplane.

Reactive Chaos

The chaos magic has embedded itself within your soul, preventing the harshest affects from afflicting you but making it harder to stay present when it does.

At 10th Level: You have resistance to Force damage. If you receive Force damage, you may use your reaction to teleport 30 ft in any direction.

Chaotic Rage

You have stopped fighting the chaos and now wield it to strike down your foes. Scatter the weak and embrace the chaotic nature of your existence.

At 14th Level: Your melee attacks deal an additional 1d6 Force  damage. If you use Reckless Attack, this bonus damage is doubled but you receive an additional 1d6 Force damage if you receive damage.

When you are raging and you reduce an enemies health to below 20 HP with an attack, you can banish that creature to a random plane or demiplane. If you successfully banish a creature using this feature, you may use a bonus action to make a melee attack against a creature within range.