Quote Originally Posted by Cinco View Post
Yes.

...And now I see what you are asking: you want a jewel that converts non-Spirit XP into Spirit XP.

This is not something that we will add to the game. To gain Spirit XP you'll need to run content in the areas that explicitly grant Spirit XP.
Couldn't you put the Zodias pearls to craft and have them now be universally used on all maps above their weapon level? even elderwood