Allow us to change the banner on our profile to any skin we own

I really see no harm in it. You do it for pulsefire ezreal. It would just be a way to make your profile a bit unique. What I mean by this is if you use lolking, you can change the banner of your profile. https://gyazo.com/6f16d630d7699f2855bdd934b1cbc1d7 (Dont judge my rank lol)