I think this would be a small but cool addition to the new client! I have many mastery 7 champs that I enjoy playing but nobody gets to see any of the other ones i have except the 3 that show when you view my profile. Idk if riot would want to implement this but I think its a little tweak that can be done. Lemme know your feedback on this idea!!
Poro Princess1 votesThat kind of already is a thing. It shows the highest mastery point level 7s. So if you want to get a particular champion to show on the profile, you just need to play it more.
Jenivie1 votes[{quoted}](name=Happy Kathy,realm=NA,application-id=A8FQeEA8,discussion-id=d1mZ0F9z,comment-id=0000,timestamp=2017-03-18T00:05:47.467+0000)
That kind of already is a thing. It shows the highest mastery point level 7s. So if you want to get a particular champion to show on the profile, you just need to play it more.
I mean so you dont have to grind in order to show the mastery 7 you want to show, grinding for 200k+ points is taking me forever to replace ahri with lux
Roar of Legend1 votesHe's talking about bragging right. Mastery 7 
is much harder to come by than mastery 7 
Jenivie1 votes[{quoted}](name=Roar of Legend,realm=NA,application-id=A8FQeEA8,discussion-id=d1mZ0F9z,comment-id=00000001,timestamp=2017-03-18T08:11:17.201+0000)
He's talking about bragging right. Mastery 7
yea i wanna show off my mastery 7 syndra and karma lol