Well, I want archers on the second level, hence the golem on the first, although it could also be on the third, and a gargoyle on the first – perhaps that would be even better.
Again, it’s impossible to make specters with archers, but skeletons are already archers, and an incorporeal ghost with low HP will also be good on the first level – although it’s a bit unusual, but the archers will be on the second.
As you know, Mountain Orcs have black wyverns that are stronger than any of the dragons (those that drank water from the lake in the cave with the crystal of Urgash’s blood); you can put such ones on the 7th level.
For the 6th level, Orcs could have an executioner or a cyclops based on him.
Harpies already exist in NCF, and I’ve seen two versions – based on fairies (I didn’t like it) and another one (unfortunately, I can’t find it) – that one was good.
Maybe we should look at these creatures.

Kabir is also not final – I need an archer, but not a gremlin – firstly, it definitely doesn’t fit on the second level, and secondly, I don’t like the academics in Heroes 5 at all – it’s not an army, but some kind of circus.
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And who is meant by Destroyers and Ravagers?