Talk:Karthus/@comment-3166305-20120707183246/@comment-80.15.143.26-20120709143337

they nerf it because it's imba in tournaments whith organised teams: karthus pushes the lane and helps the other lanes with his ult while the other mid is stuck mid lane and can't help because karthus pushes,  so the other mid has to pick a mid who can push really fast ( anivia post 6, mordekaiser, galio, morgana) so he can go help bot  or top  without losing hp on his tower