New Mordekaiser Q Mechanic

First off, I like to play Mordekaiser simply for his aesthetics and his ultimate. But the rest of his kit just kinda.... well lets just say it sucks. My biggest two problems with Morde is that he's a melee champ (a good one at that) but lacks the speed or the tankiness to do so. Usually Morde players build full ap, but once the enemy teams build Magic Resist he starts to fall behind in tankiness due to his passive being all about dealing damage. On top of that his lack of speed makes him very easy to kite. So... I decided to go with adding more cc due to him being made of metal and all just doesnt fit the idea of a fast and nimble champ. Here's my proposal, his Q Mace of Spades will have a small slow on his first hit, an even bigger slow on his second, and as a grand finale, his third hit will knock the target high in the air. As a heavy metal reference his Q while his third available hit is active, will be called "Maces High" a reference to "Aces High" from Powerslave. I hope Riot will implement something like this because it make him more viable in my opinion.

BTW sorry for putting this in the wrong forum. My greatest apologies.