I've never actually taken the time to check out the necromancer tree thoroughly before, and I have to say it's a really neat and useful specialization. It has really useful passives, and the attacks + their upgrades are pretty cool. Horror can panic enemies and weaken their armor, Walking Bomb just sounds cool on it's own, and you can either make it an aoe ability or have it deal huge damage to one enemy. Spirit Mark might be the coolest, it damages an ememy and if they die while Spirit Mark is active, they will reanimate and fight for you. And with it's uogrades you can have one really strong guy, or you can upgrade it where you can use Spirit Mark on multiple enemies and they will all fight for you, and when they die a wisp will spawn next to you shortly and increase your damage. The focus ability seems interesting and cool but it also seems pretty situational, but I guess you could use it during big fights. If it weren't for the disapproval and Cole's comments about necromancy I'd totally pick that class. But at least we have Dorian!