Featured Game mode Idea: Blind Draft, plus one skill disabled by the enemy team
Imagine a game mode where a champ's signature move was removed. A 
with no grab, a
with no ult, a 
with no spear, or a 
with no silver bolts. This would certainly create for some interesting gameplay and strategy . Similar to how nemesis was set up, after a pick ban phase, I envision the enemy team would then select a skill or passive to disable for each champ.