I've been thinking who else to pick.
If draven is banned right now I would prefer to pick graves or ashe.
As a draven counter I'm thinking corki right now. I've never played him before but from what I have seen he can keep up with dravens dmg output once he has sheen, has great poke, a strong gapcloser/escape ability, bush-vision and aoe farming ability.
Another good counter to draven is kogmaw (ult on axe = no farming with axe in lane for draven) but I'm afraid kog in general doesnt really fit with my playstyle and in general is a bit weak atm due to lack of strong cc / escape.
So - should I buy corki, save IP or get kog because kog actually is awesome and I just have no plan?
Or maybe I should go ap/as teemo as draven counter and just blind him whenever he gets close


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(means there is a least one guy who can pick him for you in Champselect 
(750 physical damage, 30 true damage, 100 magic damage).