I was thinking and now that I know that there can be role specific gamemodes, I was thinking about one for marksmen with a twist. NO ATTACK SPEED CAP. This would be so much fun. It would the normal summoner's rift but with only marksmen being playable and no attack speed cap. What do you guys think?
sooo much fun lol
Not Only ADC's please, 
It would be fun for 2 matches then get very old, very fast.
Having a a game mode where every champion is adjusted to either 125 or 175 range, every ability is made effectively melee and deals 1/2 or 1/4 damage, can only purchase attack speed items, and Tryn is banned would be more fun.
Considering the Assassin mode changed objectives and offered other interesting buffs I feel like in comparison this suggestion seems rather bland.
But it would just be a Range-fest where Kog's, Jinx's, and Cait's come out on top because of their attack range that allows them to hit 4 crits before someone like Draven can even reach them. People would die too fast.
