There's always a problem with artifacts; it depends on who gets lucky... or who has the better skills:)...
I think someone mentioned that Necropolis is strong if it has several castles, but in a one-on-one battle with just one castle each, Necropolis is screwed...
I remember a battle where a friend took armies from two cities, turned everyone into zombies and skeletons, and I took an army from one Dwarf castle... he won, ending up with 169 zombies, casting Heavenly Shield on them; there were almost a thousand of them. I was resurrecting Guardians, 200 at a time, but I still lost....
The result is clear to everyone!!!
