The most anticipated race.

Marsh-dwellers!!! I miss them so much. And that music in the third part... ^_^ I imagined a traveler walking through the swamp, hearing strange sounds, the flapping of wings, the buzzing of insects (the beginning of the music). Then he comes to a clearing and sees all the variety of reptiles represented there. All the life of the swamp in all its diversity appears before him (the climax). Finally, the traveler turns back, realizing that it is better not to enter this dangerous, unpredictable place, and suddenly it seems to him again that he is surrounded by dragonflies, lizards, basilisks... but then he realizes it was just an illusion, and he calms down. What music that was!!! And as for the units—they were spot on. Undoubtedly, things are bad without the marsh-dwellers. And we could even slap someone in place of the hydra =) we're missing gorgons, dragonflies, basilisks (especially in the absence of medusas)...

p.s. respect to the op—found a own decent topic for discussion
p.p.s. greetings to all fans of the Fortress from part 3)