Mundo is the only champ that feels good to get mr on

And he boosts its stats by 40% unless its on mundo it legit feels like a waste of gold hopefully in the next season mr items get some love or base mr cause atm single mr items don't keep you from getting 1 shot once they have void might as well not buy mr at all and try to kill them faster not to mention most games only have 1-2 ap champs so getting mr already feels bad combined with the fact minions monsters towers do mostly physical damage .Also yes i think mundo is a bit over tuned .