Talk:Hecarim/@comment-107.4.157.56-20120408184132/@comment-4499980-20120408223049

What you don't seem to understand is this.

LV18: 380MS = 320 base + 60 bonus = AD is increased by 15

Same ms slowed by a Lulu's Whimsy (flat 60): 380MS - 60 = he returns to his base MS 320, and therefore gets no AD boost from MS.

A slow lowers bonus MS. It would be as you describe it if the tooltip read "Gives AD exual to x% of his maximum MS."