Ok so level six you get Shape the Storm and Sandstorm... So does Shape the storm mean you can create a tornado? And if not, can I suggest that be one of them for perhaps 350-450 ish maybe? Thank you for your time, I just thought shape storm and sandstorm was kinda puny for the 300 gold price tag.

I've always thought of shape storm as of the same idea as the shape spell feat. Basically, you can have the storm avoid allies and such if you feel the need to. I'm not sure how correct that is, but I have a D&D character with the class Stormsinger and that was how it worked with her.