We're doing a Planescape one shot soon, and we can play a character from any non science fiction universe, and I'm considering being a Witch from Terry Pratchett's Discworld. Being a witch on the Disc is like 90% attitude; if everyone is terrified that you are going to hex them, you don't actually have to do a lot of hexing. I see her as using Occlude Mind a lot to make people believe things that are (mostly) true anyways, like: "Could make you a frog and wouldn't break a sweat."

In my dreams, I get to, at some point, ask the DM "Is that building sentient?"(This is Sigil, it very well could be) and then proceed to intimidate it into getting out of my way.