New Rotating Game Mode: Hardcore

Similar to hardcore in fps games like cod. My original thought was just a regular SR game, but with no HUD, no pinging, no map, no chat.

It would be entertaining for the novelty and for the unique challenge. You could only see your items when you're at the shop, so you need to pay attention to when you use consumables. No visible cooldown timers so you need to "feel" or try and keep track of when abilities are back up.

Maybe you wouldn't be able to see enemy items either, so your own itemization needs to be based on feeling out how much damage you're dealing and receiving.

Overall I think it would be pretty fun because it requires a more intuitive style of play. It would also be a neat way to display champion mastery by playing champions who you have a good feel on for cd's, power spikes, and everything else. Implementation and maintenance should also be fairly easy for the dev team(s).