I was scrolling through the champions and thought to myself, "Who is the hardest champion to play..." I personally think Garen is the MOST difficult champion to play. I just want to who are the hardest champions to play in the game of the current patch. 
Azir, yasuo, riven, draven,zed and lee are probably highest skilcap champs
I think it's Draven because of his very aggressive and risky play style, his need to position himself well while being an immobile adc, his axe catching technics and the nice outplay potential with his E. I'm pretty based though since I main him https://media1.giphy.com/media/xTiTno1ju4OXEUL5Sg/200w.gif
I don't agree with Garen but I think that 
Is difficult to play and master as he requires a macro way of thinking. Also 
just because you have to keep up with having your balls out for maximum ult dmg while being able to farm and harass while watching mana
My picks would be because of the amount of combo'ing he provides with his insecs and potential picks, 
as you need to catch axes while at the same time farming and fighting and finally, 
as you really have to know when the right time to go in is. Sure you can burst that one person, but the minute you get cc'd, it's over.
As a long time Garen main I fully understand the difficulty in mastering him, not just spamming him at low elo, but I don't think he is the hardest champ in the game.
Garen's specific weaknesses are shared by a number of champions, after all, and not all of them have equal strengths. I don't know who is the hardest to master in today's game, but I know Mordekaiser is further on that list than Garen is.
Bard
Draven. Gotta catch axes, kite and really there's more, but he's really hard.
Yasuo. Fuck up something and you're done. Unless it's tanksuo.
Azir. Weak as shit, macro games, good mechanics needed and decision making.
- I would say is probably the hardest
- Would say is hard to play really well, but relatively easy to play to a decent/acceptable standard
- similar to yasuo, very hard to play amazingly, catching the axes can be a pain, knowing when and when not to catch them coems with experience. But in most cases, you should win a flat out 1v1 against most adcs even if you dont catch all your axes
- Animation cancelling is the skill cap, the better you cna do it the better you are at riven. knowing which walls you can hop and being able to do it.
- Doing the insec is relatively easy, did not take me long to learn 1/2 normal games was enough. But doing it consistently all the time is super hard. The biggest difficulty with lee sin comes with knowledge, not like most other champs. Do you insec the carry back to your team, or do you smash him into his other team mates for the CC and damage. its knowing what to do in in each situation and how to best utilise his kit to deal with the situation at hand.
- Now, this is probably a weird thing to see here but hear me out. there is something about vayne, that makes people throw all basic ADC principles out of the window. squishier than most other adc, people just want to make #lcsbigplays all the time, and end up just playing vayne spotting in stead. they front line, face tank, flash into 5 people. Most of them watch gosu flash into 5 guys and then get a penta kill. But maybe 0.1% of them really WATCH gosu. He flashes into them when he knows he can clean up. he doesnt do it to be slapped in the face by a WW ult or a malphite Ult or flashes onto leona to be stunned.
Vayne has some sort of wierd aura that just makes people stupid
This fucker in his current state makes me, without having the fucking balls to pull a real Trick2G, wanting to cut out my eyes to not see the mess it is to play with him.
