'ive heard of an ability called "max fury" that either has something to do with refilling the fury bar, or making you use less fury ( i dont know what it does for sure...) so...how do i get it? (if it even exists..) like, what item do i need to get/create? or is it a skill learned by leveling?

i first heard of it when i saw the 4,000 hit video, my friend said the ability for the fury bar just refilling was called "max fury", but i dont know if its real or not, or how to get it. so any help is appreciated

(that was just a shorter version of the first paragraph ><;; )