many people have or do practice Dragon Magick. it's a form of high magic so it's dangerous for those who don't know what they're doing. depending on what you're doing a simple circle will do fine. you can also carry a protection charm or crystal. dragon's are astral, so unless you're summoning them, you won't be physically harmed by one, they do come here occasionally, but they don't go around burning villages and stealing virgins.