User blog comment:Deshiba/Mana Items./@comment-8919271-20140922143046

Lichbane giving MR would make it (again) broken - why? Because it's core on many AP assasins, and giving them what's essentialy free MR would make them unburstable (Fizz...) or just downright silly (Kassadin, especially with bigger mana pool and AoE 50% AP damage.. c'mon)