The commercial district is a mess of tents with products inside. It ever changes as people pack up and leave before setting up the next morning. Sand is trodden down into obvious paths that are reinforced as shops set up in empty spaces near where potential customers are likely to walk. The shops of Oasis sell everything anyone could possibly think of in the mundane sphere, though more heavily magical artifacts are much more difficult to come by. The small amount of Blackstone buildings, compared to everywhere else, are monopolized by the more successful merchants. Ones who need more room or a well-known location to set up in.