The Bird is weak on its own, but it attacks with numbers. Dark Dragons (or Twilight Dragons) are weak. At least compared to those that can reach the target in one turn. Dracolichs are the strongest monsters in the game. They have resistance to damage and resistance to magic. They attack from a distance. And they don't care about Archangels or other monsters.
I disagree with the statement that it's difficult to capture their dwelling. By the second week, I already have a commander who is so well-leveled that he can easily defeat them.
Некроманты рулили, рулят и будут рулить всегда.
Dirty Player - игнор.