User blog comment:LegoCS/Nezumy, the Clever Mouse/@comment-4636093-20131226110922/@comment-24340441-20131227202105

Well, I seem to have forgotten how percentage math works...yeah...that was supposed to be base slow*1.05*AP, which equates to 5% ability power added to the initial slow.

...Also I forgot I made the ult do damage when putting in the numbers...thanks.