Plasmoid: Because of Unarmored Defense, barbarians can actually have a stunning amount of use out on the Amorphous trait. Sad to say, you will not have the ability to carry your greataxe with you through the holes, but a Tavern Brawler build could make for a very interesting barbarian plasmoid. https://gnome-wizards57801.bloggosite.com/34150634/the-fact-about-custom-dnd-dice-set-that-no-one-is-suggesting