Let's get something straight, chap. I don't care about your power trips. You don't sound like the raid-and-pillage sort, which takes you off my shit list. Past that, I'm bored, and need an excuse to lean on a few people. You get your spell, I get a few of me things back, we all win.
I'm not what you would call the morality police. Too many people get killed tryin' t'do the bloody right thing.