Thread:Willbachbakal/@comment-1920550-20161003011221/@comment-1330314-20161019230617

Armlet of Mordiggian is designed for strength heroes, i.e. heroes that end up having lots of health, which counteracts the health drain. It's special in Dota, but in League, it's basically just on-hit damage and a weird bundle of health, health regen and AD. The Armlet in Dota 2 doesn't drain health, at least not anymore, but in League I don't really see what purpose it would accomplish for, which is what I imagine you were referring to by "Blade".