3. Birds in general, and stone gargoyles in particular.

As for the Earth race (if we consider it as a separate one), besides elementals and stone trolls, there doesn't seem to be much else.

Well, there are also dwarves and dendroids;) And what are these stone trolls:confused: I've never heard of them:confused: And I think, why separate the Earth race? Maybe it would be better to have a nature race, like in Heroes 4 ;) or an elemental race (Heroes 3);)