Hey Guys I was just thinking of a really trolly thing to do! xD
Try to take runes that will be extremely useless on a certain Champion. For ex, Glacial Augment in Inspiration tree with Sorcery. :D
I was like thinking before "Which runes useful for my champion", then I pretty much notice, there's seriously none that are "bad".
So what if you think the other way around? Which runes are absolutely stupid to have on this champion. There was obvious winners there, so I found it extremely fun to search for it.
What do you think is most stupid rune combination for certain champions? XD
(Please only use this when you want to have fun with 4 other friends)