User blog comment:Allsaviors/Protogenesis Champion: Suggestions?/@comment-4484912-20140112044752

Invoker's biggest problem is his diverse kit. Don't pull off an Invoker, man. The idea that you lock in your abilities at the start, that's good. Don't make the ult work too much off of the abilities chosen, that when things would start to get hectic. Even if you made 3 results, it would be pushing it a bit.

By the way, you should probably switch the attack speed and AD in the passive around.