M'arandru-jo's caravan can often be found just outside major cities, or randomly on the road. He will not sell the Dragonborn goods but he will initially be friendly. Ma'randru'jo is also a wizard, as explained by Nazir, and will defend himself with lightning bolts should he be attacked. Because the Nords do not take very kindly to most outsiders, especially beastfolk, the caravan that he is a part of is not allowed inside the walls of any city.