Talk:Xerath/@comment-5798267-20121130163628/@comment-5798267-20121130222621

Well considering a target with 142 mr this works like this:

142 MR - 40% (W) -> 85,2 MR

85,2 MR - 35% (Voidstaff) -> 55,38 MR

55,38 MR - 8% (Mastery) -> 50,9496 MR

Items = 30 Mpen (Boots/Liandris)

Runes = 21 Mpen (Red/Blue/Quints)

Which would leave the target at exactly 0 MR.