Ap ratio on Corki's AA's?
Corki is currently in a pretty bad spot due to a couple of different reasons; he's been getting many nerfs because his level dependent kit is easy to abuse in pro level play where early game powerspikes (like level ups or triforce spike) are easy to abuse, and his itemization doesn't really add up (void staff/gunblade combined with triforce/crit itemization i mean what's happening?).
I think adding an ap scaling on his aa's would help him feel good about his itemization as well as introducing some scaling to him that's NOT level dependant. It also means that his item purchases will feel more cohesive (a mixture of crit and ap/pen is suddenly making sense :D)
Doesn't need to be big, i think 0.1/2 would be fine.