In LotR, it turned out to be an important test of the terrain of each battle without an HD mod; thanks to this, for example, you can break through 40 Azure Dragons with a small pack of Harpies-Witches by the end of the first month :)
Harpies on 1 cell -> Azure Dragons cannot get to them (the terrain is designed by the author to be impassable for creatures with 2 stacks) -> a quick battle?
Added 1 minute ago
especially if this logic is inadequate or tedious.
Riddle #7 - "Raid on wech"