If you want to make something weird and Off Meta go for it. (Ranked)
But don't get mad when you completely fail and suck at it. Just recently I had a Support, cool thats all fine and dandy if he can make it work. But he didn't he died lvl 1 and continued to die 4 more in a matter of 5 mins. He Completely Sucked at and eventually lost us the game due to having fed the bot lane an insane amount and having contributed nothing to the game.
Please if your going to pick something off meta at least GOOD at it, yes mistakes happen every game, but don't go off picking some shit you saw in a Montage or some streamer do that you've never tried before. You just end up making a 4v6 and incredibly frustrating for your team.
TL'DR: Don't pick off meta shit you don't know how to play. (Or just picks him in general you don't know how to play
: "Why so serious?"