Let me elaborate. It would undermine the whole "chance lucky discount" if Riot allowed you to re-shuffle a specific card, so I think there are 2 ways they could go about this: 1. They add a re-shuffle button, one-time use per night mark...

As according to the title I am wondering why this game doesn't have replayable matches that you can either use to improve and look at your mistakes or even decipher if a tough opponent was just having a "good" day.