A new game mode !

Ok so i thought about a new game mode i wanted to share with the LoL community and see what people think of it. It would be a 5x5 matchup like ranked solo queue. But in this mode the 5 champions of the one team stand across from the other team's 5 players. Each champion have their turn and they get to pick one champion from the opposing team to challenge them in a duel. Team with most wins is victorious. And the champions could start from level 18 with 10000 gold or something. Haven't really thought of that part yet. I thought it would be more exciting than the 1v1 there is now. Wanted to see what you guys think of this.