User blog comment:Alterrea/Adapting the meta/@comment-5781707-20130725062820/@comment-9245010-20130726082121

Unfortunatly, that video is really old, and AP Yi got nerfed a couple of times (his scale was halved on Meditate), it shows the essential power of the AP Yi quite well :) At least until the rework. After the rework, Alpha Strike will scale solely from AD :(