Clan tournaments

I really like this idea so im gonna bring it up again...
There will be 8 clans all will be competing for the final battle. While they are playing in the tournament they are not able to war with other clan. The clans that would want to participate should pay Gems (any price, your pick) then all of the gems earned will be the price to the winner of the tournament. Also spectating in the tournament will be available too. The price for spectating is also payed by gems. And i also think that this option should be in the war button beside the start war button. I think this is a cool idea with the quarter, semi finals and finals. What do you think?