Black Market Turtle as a Champion [Champion]

The Black Market Brawlers game mode has been a lot of fun so far and I'm digging the design of the blue turtle monsters.

Can we make a beefed up version of one of these a new support character?

Basic concept would be a tower pushing tank (like the brawler). Basically:

Passive - Pulverizer: Deals 150% damage on attacks to buildings.

Q - Body slam: Turtle jumps forward and smacks enemy champion, knocking them back and stunning for .5 seconds.

W - Shell shield: Turtle pulls inside its shell briefly becoming invulnerable for .5 seconds, but after it emerges may produce an empowered attack on the next target. Essentially if you time it right you avoid their attack and hit them back, if you time it wrong you get blown up and miss.

E - Water jet: Hoses down nearby enemies in an arc (550 range) that slows them and does periodic dot. Combos well with Liandrys, but isn't a high damage move on it's own, yet the DOT helps poke at enemy ADC's.

R - Triumphant (aura): For each assist the turtle gets +2 armor and magic resist and nearby lane minions/summons move faster and get increased damage.

In summary, this would be a lane pushing tank, someone who while still tanky can push a lane with their ADC faster and take early towers as well as make the enemy think twice about leaving them solo in a split push and at the same time isn't giving a support absurd damage.

Plus Rammus needs more turtle buddies. Ok.