It's from Witch Doctor's Gris-Gris innate. He starts with an item which he can consume and remove, gaining the value you see in gold. It goes up over time and when he loses gold from dying.
@@adimurtixThat’s a facet that witch doctor has. Facets are a newly introduced thing that you select before the game starts and alter something about your hero.
There was a legendary comment on a ana video stating that after his mother says "are you a doctor yet?" ana carries with witch doctor. This would become a reality after ana sees this video :D
