Gadser

Gadser is a place that the gods have forgotten and the humans wish they could forget it too. Think of any kind of bad side of a civilisation and you can find it here. It is the city that leads the world in all the side effects humanity has on the world. Pollution. Crime. Sin. You name it - you find it here. Gadser is the number one city of being horrible. The streets are so full with smoke, danger and regret that outsiders say that this place achieved the impossible - forced the mist to go on land and create the only corrupt mist region on an actual island.
That is a joke of course and we would advise against mentioning it to and Gadseders. Actually, if you can, avoid this place entirely. You are welcome.
If you really must venture forth, or maybe you are one of those many unfortunate souls that have been born in there, there is one simple rule to follow if you want to live until the very next day - trust no one, not even the ground below your feet. Everything is possible in this city, especially if you are looking for something illicit. It's almost like the magical currents flowing through the world decided, that this will be the top cursed place in the world and the perfect place for them to practice their shenanigans and weird weather patterns.
You can get anything in here, albeit it is mostly diseases. But if you are smuggling some rare things, hunting for a specific ingredient, looking for an experienced outlaw or a mistwalker fearing absolutely nothing - you came to the right wrong place. And the more scars you have, the more fun your stay will be.
This is the place of last hopes and that is exactly what it is most famous for.