Path of the Great Rock Spirit

The Path of the Great Rock Spirit is a spiritual journey only know to those of the Lutrinian race. As the barbarian begins to feel the stone sense, they are tained to use the arts of the gifts of the stone. Rocks! In battle. the Great Rock Spirit fills you with supernatural might, adding magical fuel to your barbarian rage. It takes years of physical and spiritual training for one to be able to call forth the gifts of the stone. One who accpets the Great Rock Spirit and takes this path is given their first stone gift, a rock that has been polished and stregthened by the Rock Father.

This is how I roll

When you choose this path at the 3rd level, you gain proficiency in using the sacred gifts of the Great Rock Spirit as a weapon. Rocks. (attack die + proficiency bonus + strength mod)

While you are using a rock as a weapon and are raging, you can use a bonus action to make one melee attack with your rock. If the attack hits, the attack deals only 1d6 bludgeoning damage + strength mod.

Between a Rock and a hard place

Beginning at 6th level, you gain the dual wielder feat but this only applies to when you are using rocks.

Rock Bottom

Beginning at 10th level, you gain the ability to further commune with the stone and the Great Rock Spirit. Using one action while you are raging you gain the ability to imbue the powers of the Great Rock Spirit into your main weapon (Rock) or imbue it upon yourself. You can imbue yourself with the Spirit of the Rock Father or your weapon for the next 24 hours or till your next long rest, you are granted a +1 bonus to AC or a +1 bonus to attack/damage rolls if it's your rock. Once you use this feature, you can't use it again until you finish a long rest.

Rock me like a Hurricane

Starting at 14th level, you have mastered the Path of the Great Rock Spirit. You generate a stone aura around you while you rage. The aura extends 10 feet from you in every direction, but not through total cover. Terrain inside your aura is considered difficult to enemies. Enemies also inside your aura take 5 bludgeoning damage when they end their turn within your aura.