Hextech Crafting
I feel like riot should add a feature to crafting so that you can re-roll a champ you already have and a skin or two for them to have at least a better chance, if not a guarantee, to get a skin shard or permanent that belongs to that champ. That might remove the gamble of it but it would be nice to re-roll skins and champs together but i really just wanted to know what everyone else thought about this idea.