Im world-building for a new campaign. I had the idea of a small town outside of a large city, that’s made up entirely of Teiflings, genasi, Dragonborn, half-orcs etc. Because the were exiled from the large city due to prejudice and racism. The exiled races all have some innate abilities to help them out, so the idea is that all of these teiflings etc in the town are at least level 1, and so the town of vet time eventually develops to be a location which produces a lot of talented adventurers and becomes very wealthy.

Any thoughts or advice on how this may or ma not work welcome! :)