[Champion Concept] A assassin/marksman idea
Core Concept
Base Range: 225
Q: Increases Attack Damage by 10/15/20/25/30% and gains 100/200/300/400/500 bonus range for the next 4 seconds.
R: Passive Gains additional 25/50/75 range.
Champ Name: Captain Lobiathon
Home: Mt Targon
Weapon: Axe
Different from Draven's and hey, can't champs have similar weapons?

spears
duel guns
large gun
bow and arrow
hand gauntlet shooter
Don't take offense though, please, just trying for a new champ.
Base Stats
Health: 450 (+40 per level) Health Regen: 6 (+1.5% per level) Mana: 290 (+30 per level) Mana Regen: 4 (+0.8% per level) Attack Damage: 55 (+6 per level) Attack Speed: 0.678 (+1.2% per level) Attack Range: 225 Armor: 29 (+4 per level) Magic Resist: 27 (+3 per level) Movement Speed: 330
(My) Kit:
[Passive] Lobiathon leaves a mark on his target (stacks up to 5 times). Each mark lasts for 5 seconds. Each marks slows the opponent by 6% (up to 30%).
[Q] (As above.) Cost: 50/60/70/80/90 mana Cool Down: 10 seconds
[W] Lobiathon transports to a location within 200/225/250/275/300 diameter. Lobiathon gains 50% bonus damage on his next basic attack. (Lasts 4 seconds.) Cost: 70 mana Cool Down: 12 seconds
[E] Lobiathon throws a axe attached to a rope (this is a skill shot) and it will go out and in dealing 40/60/80/100/120 40% AD damage as it goes out and 40/60/80/100/120 40% AD as it comes back to minions and monsters (Total damage is 80/120/160/200/240 (+80% AD)). If it hits a champion, the rope will rap around him and snare the champion for 1.2 seconds dealing 70/110/150/190/230 (+50% AD). Cost: 80 mana Cool Down: 15 seconds
[R] (Passive as above.) Active: Lobiathon gains 50/75/100 bonus Movement Speed and 20/30/40% bonus AS for the next 5 seconds. Cost: None Cool Down: 75/60/55 seconds
Lore:
Synopsis: Captain Lobiathon is a captain over Pantheon and leads his armies to victories (was the man under Leona's leadership and reason they won against Diana.)
Play him where ever. I believe he might not be at his strongest in bottom lane with his early 225 range (even if it can go up to 325 with his Q.) I think it might be fun though.
The W is not going to be a broken game changer when Ezreal has one as well on his E.
No need for AP.