Trying to think of a new champion

Champion Name: Lore: Champion Type: Marksman Range: 550

Q- some form of a energy blast that does 50-90-130-170-210 physical damage with AD scaling of 80% Applies damage to first enemy hit. Applies on hit affects also procing your w passive by 1 stack.

W- Passive that is always on; Every 3rd attack on the same target applies 30-40-50-60-70 bonus damage to their target and grants vision of that target for 3 seconds. E- Some sort of dash or jump that applies a small buff of attack speed: 15-25-35-45-55% and also gives that champion 5-10-15-20-25 armor and magic resist R- Ultimate called Ascension; gives the champion 30-60-90 Attack damage with a 10% ad ratio scaling also increases that champion's movespeed by 20-30-40, also increasing that marksman's range by 50-75-100

I will be accepting ideas for help and also trying to make this champion better Please comment below and i will try to keep working on this Champion idea :D