Refugee Influx after the Empire Collapses.

The Empire of the Kollah Twins collapses, and many flee the subsequent chaos in the elemental plane of air. Hundreds escape through the few remaining portals to the material plane. Some travel to the surface of Nataya, but many seek help from their long-lost kin on Nisr. Some are Aarakocra, but many are kenku or air genasi.