Omortis

Hi, everyone, my first post. I came across an interesting idea here for a super-dodging Assassin Wraith (if anyone has a link to the original thread, could you post it, can't find it again). I gave it a try for a while yesterday and it seems to work well. Now I'd like to embark on a more serious, full playthrough with the build, and I was wondering if there is a particular research path that is best suited for it. Should I focus on Magic, Warfare or Civics? Or maybe it doesn't rea