Necromancer Commander Build
This is what I use when I (rarely) command with my necro mainly because we lack leap skills. The build is still experimental so there is room for change, for instance I would like to know how much Vampiric trait (blood magic 2nd minor) changes survivability or if unholy sanctuary is absolutely mandatory. Nonetheless you have plenty of stability, HP, armor, LF regen, stunbreaks and ofc plague and well of darkness to make things easier for your melee train. As for runes and sigils, I don’t think they are the best, just using them cause I’m broke