The vertical nature of Airspur makes moving about the city something of a chore, but windsoul genasi can fly short distances and even float down from great heights without danger. The rapidity with which they can travel led to the formation of a league of couriers called the Airsteppers Guild.
While each Airstepper is essentially a freelance messenger, they adhere to the codes of the Guild and wear its signature blue-and-white robes while working. Couriers use their windsoul powers to occasionally fly up levels, across gaps, or over obstacles, and they use them to descend distances safely. The competition to reach destinations swiftly, and the time it takes to renew their power of flight, created a culture of parkouring among the Airsteppers, which in turn has been adopted by the youth in the city. Now genasi of all types and even members of other races scale walls, leap between rooftops, or bound down the levels of the cliffs.
The stewards and the queen employ trusted Airsteppers, frequently hiring multiple Airsteppers to work together as guards or decoys to important messages. The Steward of Earth and the Steward of the Sea both have a great deal of interest in the information traffic of the city, but each has only a few corrupt Airsteppers in his employ. Most Airsteppers follow the Guild’s rules assiduously — rules that include not examining the package or message carried.