I have been playing TFT since just after it came out and i love it, but to keep it fresh it may be good to add to the champion pool to broaden the game play options a bit. With that in mind i have a few ideas to throw out for it.
New Origin: Piltover: penetration buff
Piltover Chamions : Camille-Blademaster Caitlyn-Gunslinger Hiemerdinger-Sorcerer Ezreal-Ranger Orianna-Sorcerer Vi-Brawler
Expand Wild buff from 2/4 to 3/6 1% buff to AS
New Wild Champions: Alistar-Guardian Nami-Elementalist Twitch-Gunslinger
Expand Guardian buff to 2/4 Plus new Unique origin: Golem: MR buff
New Guardian Champions: Galio-Golem Thresh-Phantom
Other Possible New Champion Ideas: Fizz-Yordle/Assassin Kiasa-Void/Ranger Teemo-Yordle/Ranger Sion-Demon/Knight Vel'Koz-Void/Elementalist