Wizards School (transmutation), sub-school (Shapechanging), from the Advanced Player's Guide.
You are granted a power replacement for Telekinetic Fist called Battleshaping, which allows you to grow some natural weapons for a short time. It states that this ability grants you a +1 (or greater) enhancement bonus to your claws. Does simply having a generic enhancement bonus allow it to be considered a magical weapon?
Is there any known way to increase its duration past 1 round without having to spend a swift action each turn?