Sylvan vs. Necropolis

Stop! Stop! Stop!!! I understand and fully agree that Necropolis is perhaps one of the weakest factions in the game, but let's not forget about some of its advantages – in the form of insane witchcraft and summoning and dark magic. Personally, I would try to quickly eliminate the ranger by using Kaspar or Vlad, but if we're going for a late-game strategy, we definitely need to take both summoning and dark magic.