Path of the Prophet (Rasputin Barbarian)

You've been off the grid for years, roaming the world as a nomad. During your time away from civilization, you've become a prominent figure of a cult-like religious group, ostracized from the general population. Upon returning to society, you call yourself a prophet, and claim to be an enlightened savior sent by a god. Some believe you to be a messiah, others think you're the devil incarnate, and some folk regard you as merely a drunken madman. Though the public's perception of you is somewhat divided, this much is clear: you possess, or at least appear to possess supernatural abilities. You have uncanny seductive skills, inhuman durability, and even supposed visions of the future. 

Big and Strong

At 3rd level, your sturdiness grants you resistance to acid, cold, fire, lightning, necrotic, and thunder damage. Additionally, you are immune to poison damage and disease. These benefits apply regardless of whether or not you’re raging. 

Lovely Dear

At 6th level, your charming personality gives you the ability to use your Constitution modifier instead of your Charisma modifier for any ability checks involving the following skills: deception, intimidation, persuasion. 

Holy Endurance

At 10th level, upon taking damage, your godly gifts allow you to use your reaction to nullify all damage from that attack. Once you use this feature, you can't use it again until you finish a short or long rest.

Lucid Visions

At 14th level, your vodka-fueled intuition grants you the ability to see events before they happen. As an action, you can discern things such as: the emotional state of a creature, what's behind a door, how many creatures occupy a room, the kind of weapon or magical damage type a creature is wielding, the location of a hidden trap, the location of a specific non-magical item, etc. However, this his ability cannot tell you the kind of creature an entity is, a creature's intentions, or a creature's location.