Alright, so I am a watcher if Doctor Freeze. Recently he started a frenzy to immo challenge starting in iron. I went on to his stream and said he should stop smurfing and he responded with "if they are iron, there's a lot more holding them...

I don't know why Riot still hasn't implemented that. Because right now I don't feel the need in buying multiple Skins. I just own one skin for the weapons I like and go on with them. However if there would be a option to select random skins...