The weakest castle in Heroes of Might and Magic IV!

And who will protect the monks? If the vampires reach them, the monks are doomed! And we shouldn't forget about the vampire's touch...

But the vampires still need to fly over...
But of course, Death has a super unit - a poisonous creature. It's a ranged attacker that throws poison.
But there are also ballistas, and the vampire will break its teeth on them:D
And you can protect them with the same ballistas.