Which creatures from the alternative upgrade options do you choose?

Seriously? What a mega ability! Situation: a battle between two heroes. Archers are, as always, heavily fortified. And they have a powerful attack, whether they belong to Haven or the Sylvan faction. So, our archdemons approach them within movement range (which is about half the battlefield) and pull them out. I think I don't need to explain what will happen to the archers shortly after.