Cursor horse.

Yes, we need individual cursor sets for each faction. You enter the castle, and the skull rotates – isn't that nice...?
I pay a lot of attention to "small details" like cursors and music.
And a unicorn is out of place (especially for the Necropolis). + Initially, it was difficult to click on it (no, I'm sober).
You could also add an element of interactivity – so it doesn't just sit there like an idol...

However, it should be taken into account that the main heroic theme should be reflected in all the cursors...