p>"OK... usual suspects," David considered aloud. "Centaur, Satyr, Minotaur, and all that stuff. Supernatural creatures like demons. Aliens would be cool, but that would probably change a lot of other things about the world." The waved one hand holding their phone as they did so. "But there's magic so things are already different than I know..."
"Magic aliens? Not unheard of in fiction," the shrugged. "Still, what else? Could I change myself to be, like, a knight or a mage? And, if I did, since that would change reality, I guess that would affect more than fifty feet by ripple effect."
They were just rambling to themselves at this point. "Dragons, slime monsters, nekomata, or some other kind of animal or animal person? Magical girl!" David chuckled. "Werewolf, or... ninja? Maybe I could just change my strength or sex? Or race?" he wondered. "Then again, if I was black, 2020's really not being kind right now," they considered. "Or, like... ever, really."
They tapped their chin. "Or... I could just give myself a job? Or maybe try and learn where this magic came from in the first place?" David shook his head, standing up. "OK. Lot of options... but there's no reason to sleep on this. So... what do I want to do?"
David changes themselves into...