[{quoted}](name=k wìx,realm=NA,application-id=3ErqAdtq,discussion-id=akfs26G6,comment-id=0004,timestamp=2017-04-22T23:47:11.403+0000)
I humbly disagree with your statement, the ONLY way to truly improve with a champion is to take them into ranked and just play them a lot.
If i've played 25+ games as Rakan over the last week, and you BAN him to stop me from picking him, then i need to pick a champion that I haven't played in a long time - nevermind the fact that now I dislike you as a person, because of your choice - your probably losing your own games at the pick/ban stage by being angry at players choices, which is hilarious when you think about it.
or you could like take them into NORMAL UNranked game, and learn them there?
there is next to ZERO chance you are going to be even halfway decent on a champ enough to take them into ranked for the first week...
if u dont have at least lvl 4 mastery on a champ... you cant call yourself "good" on them. (obviously this is excluded if u have that mastery on them on a different account you have)
i wont even TAKE a champion into ranked unless i have lvl 6 or every other possible pick i have was banned out.
and even then some of the champs i HAVE lvl 6 on i need to practice for a game or two on them becuase in would ideally picked them in ranked.
saying you MAIN a champ that was just released is nothing more than saying "hey look I'm a freaking moron, I'm going to pick a champ that is effectively GUARANTEED to screw over my team."
i have 1000+ games on nidalee... i have the 38th most nidalee mastery in NA... i can say i MAIN 
if u have anything less than 50 ~~games ~~ WINS on a champ saying you "main them" is being asinine.