There are lots of spells in D&D. In the PHB alone it goes on for one hundred and five pages of pure descriptions, and there's an entire 285 page book called the Spell Compendium that is just spells. Finding a spell you want can be very difficult. So by request, here's a list of spells that will actually remove your opponents from combat from levels one through nine for Wizards and Sorcerers. If you keep a few of these on hand at each level, you'll probably have something level-appropriate to do against your enemies.