Make clan as ally and enemy to enhance clan war

Can we mark a clan as enemy and ally. While searching of clan for war, we should have option to choose from enemy list. This way clan may produce more value & commitment of members towards clan. However there should be option to wait for a week or so before a clan attack to same enemy-clan in row.

Also making clan as ally, should be able to go for battle with friendly-clan together as a group. There should be precondition of such group of clans war is number of group OR no of clan members (which is currently part of matching rules) has to be same. This way if we want to take a bigger clan down, we can go with war of allied clans. War map should show name of clans along with name of player in this case to identify who is from where.

In clan window, all members can see the list of friendly and enemy clan. Friendly clan should be exclude if clan goes for war that searches opponent clan auto as per current approach. Only leader or co leader are allowed to set ally and enemy clan by searching clan.

Hope this could make more thrill and fun to war (to me!).

Thanks guys.