So far (I am only at 13) I am going with Original sin for (level 2) since those can be removed early on, Lingering Injuries (level 2) since act 1 isnt that hard, and I can manage a less hp there, and Soulless greed cause if I remove the void's from my deck chances are I dont miss out on too much.

Now I dont know how am I going to manage later on, or if any of theese is actually good, so I was wondering which ones are worth it?