New game mode idea. Ban of Legends.

It's as simple as it sounds. Each players picks two bans on each side. Then the top two players for each team pick their champs. Then each player picks ANOTHER ban for a total of 30 bans. Then the last 3 players pick.

I figure it would be kinda like nemesis draft (which I enjoyed) but a LIIIITTLE less stagnant. Sure, the OP and obnoxious champs would get banned out a lot, but you'd still have freedom to choose your comps and roles. Could it be fun? You'd see some odd comps and people wouldn't be able to ride the top champs in every match. It might be a lot of fun for people like me who are sick of seeing Lee Sin, Yasuo, Graves and Fizz in every game.

What do you all think?