I knoww Kassadin isn't on the top of the list for most played champions.
But let's face it... almost every one of his skins is identical model wise.
Even his last skinn is eerily close to his other ones. They're all just recolored.
Please introduce a Kassadin skin that actually transforms his appearance! That's the solution!
I would buy a legendary skin for 1350 if it was good enough, especially for Kassadin.
Even if you kept his old models there, at least rework him... his tubes are so blocky. As is the rest of him.