new tournament suggestion

I would like to see a 5 game tournament like this.

1st game, players pick/ban normally 2nd game is a mirrored game with the team playing what other team played on 1st game. 3rd game, is normal pick and ban again 4th game reverse teams again 5th game normal pick and ban again.

I would really like to see, if teams can pull off this, playing with other team picks... wouldn't that be the ultimate challange, if a team manages to win both 1st and 2nd game, with the comp that they defeat then winning with the defetead comp.