[quote=Tachi]
It's not just that she hasn't fought enemies like normal magical girl teams, the one time at the point I'm up to in the manga that she fought something that wasn't a Clow Card, she wasn't even willing to use an offensive card against it. And um, I had a friend try to write her in a crossover RP before. They ended up having to come up with excuses for her to not be around whenever an action scene showed up because it was out of character for her to fight with the intention of killing something.While it certainly puts her out of her element, I don't think it'd really do it in a good way. If that makes any sense.
[/quote]

She could fight with the intention of NOT killing someone. You know, using the less lethal cards to either disarm and bind the opponent. The Wood card was used with the intent to trap other cards before, and she could potentially use the Freeze card as well (although that might be a bit much for use on a regular human). 

Just throwing ideas out here, really. If you still feel you couldn't justify her even using those tactics, then that's up to you.