Hooray! MLS Is taking leaps and bounds! However I'd have to agree with how Mage like you are so I'm just going to straight up help you on that.
Instead of having energy tornados have a semi thin metal string attached to the end of eah onenof your weapons. Tornado would instead be spinning one of your weapons in a tornado like fashion (either in a circle or even doing X slashes with them). Double tornado shouldn't need explaining if you payed attention to what I said already. Add the string in the weapons catagory and simply state that she has an extra bundle strapped to her side like a cowboy and his lasso incase the strig ever breaks. There the most obvious magic ability is gone.
For the king, For the king, For the sake of Skyrim. For the Nine, for the hope of High Hrothgar's pass, and for all of Sovngarde; Where the souls sing your song. For the king, For our King, who will guard Hrothgar! Dovahkiin, Dovahkiin, naal ok zin los vahriin, wah dein vokul mahfaeraak ahst vaal!
Ahrk fin norok paal graan, fod nust hon zindro zaan, Dovahkiin, fah hin kogaan mu draal!