Weekly Theme: Hedge Witches

This week's theme is Hedge Witches - or really, just the idea of a low-key, individual spellcaster. So rather than a sorcerer that rules a nation, or a coven of witches who may or may not be nefarious, this is more on the level of a crazy old lady who knows how to deal with spirits, or a kid with a few magical talents that get him into trouble. Storm Front-level Harry Dresden, as opposed to Changes-level Harry Dresden.