Funky idea, Make all the skins legacy, make new skins for every champ, swap em out every 3-6 months
Seriously think bout it
all the skin options, every 3 months we could see a new skin go up but also evey six months we could see one go away, so that there will always be 2 skins available per champ, two fresh, heady, up to par skins
all the skins you already have will be legacy tho, But maybe get them through chests? idk