Which units would you replace in the Sylvan castle?

In principle, it would be possible to replace the dancers with blades with... hmm... archers, but the latter already exist, so maybe a forest spirit instead of dryads? Also, a Pegasus could be used instead... or a unicorn? Not a very good idea. You could replace the dragon with a Phoenix (?) or a fairytale dragon, but that's not a good option either. It would be better to create a new race (High Elves, for example) and add Pegasuses, magical dragons, and others to it. It seems that Nival put a lot of effort into the units; it's more like you need to replace one creature with another, rather than just changing it!))
P.S. There was a lot written about women at the beginning of this thread. Wouldn't it be easier to create a new thread like "Female Warriors in Heroes" (sorry if such a thread already exists)?