OK. i see all this hate in the comments about people playing Ao Shin (ima call him that. his names is too damn long) in ranked already. I am one of those people who is playing him in ranked already. Why? the community doesn't know what counters him yet, learning how to play him is key to learning how to fight his counters later.
I will throw his counters out right now, Anyone that can stick onto Ao Shin counters him, especially lee sin and zed. Ao Shin is very powerful if you can play him right, his early game is trash and that's when you take advantage of him. However once he hits lvl 7-9 be wary. At that point he should have a ROA and an increased mana pool to keep with his low mana costs.
Learning how to play into skilled players IN RANKED is the only way I have found to get better at champions, while this may seem stupid to most its true. People are trying to win in ranked and want to get better. In ranked people mostly play their best champions so will have intricate knowledge of their kits, but when an unknown factor enters the rift it becomes something else. Ao Shin has good engage and disengage while having basically no movement speed. He has an escape IF he isn't hit. People play into his strengths and don't realize it.
Before you down vote just take a second to think about what i've said and laid out here. I've basically given you a free guide on how to beat him and what to do against him.
Have a good day on the rift.
[slayer-jinx-wink]