In your opinion, which faction is the strongest in Heroes 5? Let's discuss the advantages and disadvantages of each faction.

But what about the Berserker? Do we not need him? :D

We do need him! But he's easier to catch – there are three Berserkers on level 4 in the light and three on level 5 in the darkness. The only thing that can prevent you from catching a Berserker is blindness.