Path of the Unbreakable Stone

This people focus on the earth elements from the elemental planes to harness the power of transforming your body into hard stone.

Rock formations

At 3rd level when raging your body turns into a stone form, this can be any type of stone like it can have gems on it, dirt and more. When in this rage every times  your take damage from slashing, piercing and slashing, it reduced from still resistance but the damage reduce from also 2d10+Con, you can do this equal to your proficiency bonus, get it back on a short or long rest and you can not be forced to moved.

Tremor body

At 6th level when raging when ever a enemy hit you they take your rage damage and when you push pass a creature on where there standing they must succeed on a strength saving throw against a dc of 8 + proficiency + strength or they fall prone, you can do this again the start of your next turn.

Pass with stone

At 10th level, you can alway senses if something is moving inside or outside stone or earth, this reach to 60 feet. As a action when touching stone or earth you can pass through it as if it difficult terrain but even if you end your turn inside the stone or earth you will not take damage and you can see in the stone to 60 feet and do normal things you can do outside stone or earth this will last for 10 minutes you can do this again on a long rest.

Unbreakable Wall

At 14th level As a reaction when raging you turn your stone body in to a unbreakable wall. When your hit with a attack you can use your reaction to make a athletic check contested against that one athletic check that hit you if you succeed you take no damage, you do this before the DM telling you about how much damage you took. You can do this again on a long rest.