Uhg... I swear I lose a little bit of me every time I see one of these threads pop up.
Alright, if you want to get girls, DON'T do it with magic. You can casually bring that up, or show her a trick or two, but don't rely on it. Seriously, a girl doesn't want to see a guy hitting on her using a skill as a crutch. It shows no confidence at all, and that's what girls like in a guy...confidence.
Seriously, if you're not good at magic, it's just gonna look a little nerdy, so PLEASE don't use magic as a crutch to get girls. There are MUCH better ways of doing that. Geez......