Path of the Whirling Dervish

While many Barbarians prefer hitting you hard with the heaviest thing they can swing, those who follow the path of the Whirling Dervish prefer hitting many times in rapid succession.

Out of battle those who follow the way of the Whirling Dervish honor their god with a vow of poverty and quiet meditation.

Whirl of Blades

Starting at 3rd Level, while you are raging if you are wielding two finesse weapons, you can attack twice, instead of once, whenever you use your bonus action for two weapon fighting you can add your ability modifier to the damage of the attacks.

Honor of the Lowly

At 6th level. Your humble vow of poverty grants you an aura of respect. As long as you have less than 10g total in coin, gems, clothing and jewelry on your person you get advantage on Charisma (Persuasion) checks.

Pious Meditation

At 10th level. You have developed a deep connection with your deity. 

You may cast Commune as a ritual. 

You contact your deity or a divine proxy and ask up to three questions that can be answered with a yes or no. You must ask your questions before the spell ends. You receive a correct answer for each question.

Divine beings aren't necessarily omniscient, so you might receive "unclear" as an answer if a question pertains to information that lies beyond the deity's knowledge. In a case where a one-word answer could be misleading or contrary to the deity's interests, the GM might offer a short phrase as an answer instead.

You may use this ability once, uses reset after a long rest.

Iron Grip

Beginning at 14th level, while you are raging, all weapons without the Ranged, Reach, or Special properties count as light finesse weapons for you. If they have the versatile feature you may roll the higher die even if you are holding the weapon with one hand.