New Champion Concept

So I'm not the best artist so I don't have a design for this champion concept, sorry. Here's the description!

FengYu, based off of the Chinese Warlord who is more commonly known as FengXian. He's a duelist with high dps and relatively good movement speed.

Description: FengYu, the Embodiment of War FengYu carries a chinese Jian, similar to those used in the warring states period of time. He is a warlord who is dressed in red armor highlighted with fur. The armor is located on his waist and below, and his shoulders. His chest is exposed. He wears a red cape and a cap sprouting 2 ribbons.

Passive: Ultimate Duelist

When facing an opponent in a one on one duel, FengYu is granted extra movement speed and attack damage. After defeating a champion in a one on one fight, FengYu is granted a stack.

Q: Sidestep

FengYu dashes to the side dodging incoming attacks and lashes out at the enemy.

W: Duelist's Challenge

FengYu selects an enemy champion and marks them. A ring forms around them and no one is allowed to exit or enter or interfere. No turret's, no global ults, etc. (This does not stop the global ult, the ult just passes through). If FengYu is the winner, he receives extra bonus ad and a bonus stack.

E: Absolute Power

Passive - FengYu passively gains attack damage from dealing damage to enemy champions.

Ability - FengYu consumes all stacks and in return gains a huge amount of ad and movement speed depending on how many stacks consumed for x seconds.

R: Contract

FengYu forms a contract with an allied champion who is dead. He gains a percentage of their stats periodically until they are revived. After the contract is over, any gold obtained through the contract from kills or monsters or minions is shared with the contracted dead ally. The dead ally also receives an assist in their kda.