NCF – Extended list of Neutral creatures.

1 archer and 1 deserter are almost ready.
I'm still thinking about how to distribute them across the levels: the archer has a faster rate of fire than the crossbowman, but it's not as deadly, so the distribution across the levels will be determined by initiative.
The free slot will be occupied by assassins (like those in the Free Cities).

Added 8 minutes later

I've already thought about this; there aren't many creatures in the cities, but there are several mentions of various creatures and organizations: for example, thunderbirds.

There are also mentions of barbarians and nomads who worship Ilat in the description of Ilat (while orcs and Father-Sky are described separately).
Nomads could occupy the sixth level, although we could also create Stonehelm ballistae (they have explosive bombs attached to their projectiles).

Added 5 minutes later

It seems like there's something like that in the NCF creature list, but I haven't seen it mentioned as a creature anywhere.

Dark Messiah of Might and Magic

It's better not to make them directly as witchers; we can create a mercenary swordsman with various bonuses, such as "monster slayer."