You have ten seconds to create a new mechanic for League that doesn't exist in any other video game.
Go.
Go.
Every 5 minutes you switch champions and location with a random enemy. You take all their items and cooldowns and such remain the same.
-A 4-5 lane map so mor epush options and everyone gets a chance to solo lane or gank for a friend and risk their tower being hit. -A map with 2-3 lanes where there isn't a jungle between it and if you want to switch lanes to help someone out you have to go back near spawn and the only way you can gank is if somone hides back in the lane. -A Map that is all jungle and your spawn point is random on the map and you have to find your team mates/don't have team mates.
1000ms mode.
Everyone plays with a minimum input lag of 1 full second.
Uh...uh... There's an option to slow time for all players, so projectiles and other attacks go much slower, as well as movement speed. Increases outplay potential for all players, overall less raging (possibly), and sounds quite fun! Took me about 8 secs.
everything backwards
mordekaiser deaths
everyone syndra- volleyball?
a cardboard cutout of corki
Basically SAO... You BECOME your champion :D You fight as them, support as them, etc. (VR and actual feeling.... I feel creepers will abuse this shiet....)
3D Printable champions so that we can see them fight in real life.
Checkmate