Eberras Q'Barra and Kurn

Q'Barra is a marshy wetland controlled by lizardfolk tribes.  Over the 4000 years since the detonation of the planet's core, the spell storms that rose along the northwestern wall of Q'barra has lured the reptiles to use the power of eberron to their advantage.

Massive breeding ships slide into the depths of the Mourn to gestate the eggs of the growing tribes.  The presence of the magical radiance in The Mourn have shown tangible effects on the descendants since mass gestation was implemented.
Now, hulking brutes with remarkably swift minds rise from the depths.  each generation now stronger than the last.  It is rumored that further down the Mourn than even the Gestation ships moor is a hidden armada slowly being built that will allow the lizardfolk to spread across the continent much like their neighboring Hobgoblins once did thousands of years ago before the last gating led to shattering the world.

Now with Athas gating into Eberron, the free-cities of Kurn have appeared along the southwestern edge.
Doubling the landmass of the swampy Q'barra, the barren, dried husk of earth now threatens to destroy the ecology of Q'barra, even if the freed people of Kurn themselves remain open to discovering their new neighbors and the world around them.