hopefully you see this Riot, but for some of us who have more than one skin for champs, its very difficult to decide which skin we want to use, so if there could be a random skin choice that randomly picks from the skins you have that would just be a great idea to implant
Just use a random number generator and limit it to the number of skins you have
It would take some ressources that riot need for other more important things right now. Like Lucifer said, you can just google a rng Say you have 4 skins for a champ, pick 1 - 4 and roll.
it wouldnt take much to get into effect at all tbh, and what more important things, more champs that are broke af when they come live, so they need to waste time nerfing them when instead they could save all that time by not leaving them busted in the first place, with time to use my concept
