Low-risk spells are apparently also very small, most of them. A good-luck charm that lasts from one full moon to the next; a selection of curses that do things like make your target's voice loud and annoying, or make them fart constantly, or give them a succession of minor aches and pains for a week; spells that show you various things, like next week's weather or the location of a lost object.

Or a lost person.