Old Game modes/ Fan Favorites

hmmm..... How to put it, I and probably a lot of other people would agree and support that you add game modes such as URF and mirror and things of the sort into Custom games, it'd be really fun and all you'd have to do is add it and put the updates of champs into it, Balance isnt really an issue Its URF like cmon there are no balanced champs. But in all seriousness this'd be cool and fun as i really would like to have a few more game modes to choose from, ARAM and Classic are fun, but sometimes you need a change of pace and play something fun and thrilling such as URF. Another Suggestion would be do something like what SMITE does with a new game mode daily or at least every week or 2 and change in between them, I know you've probably heard this before but come on Riot who doesn't like a change of pace every once in a while, please at least look over why it is you would and wouldn't add in these type of options for game modes. Sincerely, SlayinAngelZ