Turn Sona's E into a POWERSLIDE

Saw the intentions of the changes that were planned for Sona in the pbe thread and an attention grabber for me in that subject of her E and the part where Gypsylord said "I think opening up Sona's pattern to try things like dodging skill shots, escaping ganks, and chasing/engaging without flash will overall in the long run make her more satisfying and easier to balance."

Something like a POWERSLIDE?

During a powerslide Sona dashes forward similar to Lucian and cannot be hit by skillshots while sliding, practically everything that could be needed in that sentence and it fits her musical kit

Oh and another plus side, gives Sona that much needed skillcap increase and a change like that would be tremendous