If you don't have the HoW, this might be a viable idea but for those that do have it, you can get 1 for each character per week on 34 PoE.
English
-
This is meant to supplement Etheric Light, not be the primary way to gather it. But thanks for not being an asshole about it.
-
Oh I know, it's a good supplemental idea. I just know that you can get one on 34 PoE for those that do have the expansion.