Champion Mastery Idea
LoL hasn't did an update for champion mastery yet and I have an idea I was thinking the more you get a champion's mastery you can get access to buy there old skins for seasonals and etc and for maxing out the champion's you get there icon or a special ward.
Examples of wards a mini tornado for janna or yasuos flute and old skins such as kitty kat katrina.
I HOPE YOU GUYS LIKED MY IDEAS!!!