Cotton-Maker

You use cotton-maker magic. This magic allows you to make anything as long as the base material is cotton (not really that interesting but it has its uses). You decided to learn it so you can help support your family by making clothes and fabrics. You've decided that it will be easier to earn money by becoming an official wizard so you finish the form by writing your name. What do you do next join a guild, be a mercenary, become a rogue wizard, or something else entirely?