Nigon is the second underground race.

I have an idea regarding the heroes. Let's give them masks (in the game, not in the portraits) so that Illidari and humans don't look the same, at least in terms of their faces. The masks could be made of light metal or something similar. Of course, not carnival masks.
I think a purple, dark orange, or maybe dark blue color would be more suitable for the cloaks and robes.

P.S. By the way, why are there so few comments on the skills? Will there be any more comments or suggestions?