Idea for a champion (primary ADC secondary Support)

I have an idea where the chap would be a yordle, it would look a little bit like teemo, but it would look more "vicious". It's theme would be Forest (leaves, grass, etc) It would stand on two legs and use a bow and arrow. passive would be after 3 shots, it would heal 25 health. It's Q would be poison shots for 10 seconds. (dealing AD after every shot) W would be an area of effect, much like morgana's. Feel free to let me know on what you think.