New Hero/ Troop part 1

So the longer I sit scrolling through all the threads on the forums I find there is high demands for new things. I, as a teenager with nothing better to do, have come up with multiple different thing to be considered.
First I'll start with my Heroes
I find people want a wizard based hero a lot. So I've come up with a dandly solution.

The Warlock Warrior.

Behold the answer to your prayers.
Unlocked at town hall 9 this wize and fearsome warrior is equipped with magic much like the wizard.
This beast can shoot 3 at once and targets defense buildings.
Lvl 1- Shoots 3 Fireballs at selected target every second
Lvl 2- Lightning and ability to summon up to 5 wizards of any level onto the battlefield.
Lvl 3- Air. This is something I thought up. The hero claps his hands together sending a tornado towards the targeted building. Also he is now able to summon up to 10 wizards.
Also able to be a defensive hero like the king and queen, i have 2 ideas for this; 1- a pedestal can be placed and the warlock is able to float around a given space (kinda like the red zone with cannons) and them another circle of space as to where he can attack.
2- the hero is given a plate or pedestal, like the others but instead of leaving said plate/pedestal when enemies enter the first and outer circle he stomps sending oncoming enemies flying backwards and or eliminating them, if they are quick enough to enter the 2nd circle he then spins around striking them with power (this depends on the level, Lvl 1 he will spin sending a circle of fire flying, Lvl 2 send lightning, Lvl 3 sends a cirlcle of air.

This is only one of my many ideas. Other ideas can be found from my profile or will be poasted later. Please give feedback on how I can make this better. I picture the character kinda like an old man wearing a long cloak and carrying a wand. Anyone willing to draw this out and kinda give an idea of how it would look is more than willing.