So.....URF Shen
Most if not all the champions who have cd reducing mechanics got them nerfed to alleviate the need to completely disable said champs. Except Shen's passive on auto attacks. Granted, the overall impact might not be as high as some, it's not like you can build devourers on him or anything....
That is all. Have fun guys!
Also, the healing you get back from vorpal past a point will literally be in the thousands. Practical? Not entirely. Hilarious? Oh yes.