Bane'esk singed champion update

I think it is time singed became more specialized like a lot of the other champs around him. As the mad scientist that he is why would he resort to such a mundane energy source as mana. I think it is time we changed singed to use his own special brew as all the energy he needs. this way no longer can he just run in circles all game long there is an actual tactician angle that must be played. Below you will find my crude ideas which obviously with riots expertise can be balanced properly to fit a new change to singed.

Energy source - Toxic Brew

Passive - Toxic Brew - Singed stats change with the level of brew in his tank. When full singed gains 250% health regeneration, 50 armor and 50 magic resist, 100 AP (seems like a lot but it can be made to drain rapidly as tank empties, also can scale with level to make it more realistic. I think this will be able to be balanced as singed players will be forced to build health in order to survive.) Brew drains with ability use.

Q - Toxic cloud - Signed slowly releases a cloud of poison from his tank dealing damage over time and shredding physical armor

W- Poison glue - slows enemies while reducing magic resist

E- Take a whiff - Singed tosses enemy over him and blasts out a cloud of poison gas poisoning enemy and reducing there vision while the cloud persist

R- Good to the last drop - Singed floods his body with the brew increasing his movement speed and engulfing himself in a toxic cloud that slows enemies. During this time singed uses all of his brew, and completely loses his passive bonuses.

Obviously there will be flaws to this kit... as I am sure you will all point out. But overall I think it could be a good launching point for a whole new singed.

O also we need a new singed skin.... lets call it prankster singed and have him carry a whoopee cushion, his flip is a fake pack of gum finger snapper, and his glue can be banana peels.

ok let me know what yall think.