Wizards are limited in your world, then? At least, people known as wizards? There are millions of them in my world - anyone born with magical powers are known as either a witch or a wizard, dependent on their gender.

[ She nods, though, lighting up and tugging her wand out of her sleeve. ]

I've tried a few things and it seems to be working as well as it did at home. I haven't really had a go at anything huge yet, though.