sparring with clanmates

I have an idea for a new feature: practice raids.

The idea is that you can test the strength of both your offense, and a clanmates' defense at no cost to either player. Have a special menu, similar to the war menu, where you can choose a clanmate, and attack them. Before the attack begins, there would be a menu that allows you to select troops and spells (only ones you've already unlocked, at the levels you have available, of course), and they would be available instantly at no cost to the player. Then you go from there to the sparring match, where you can attack your clanmates to show them the strengths and weaknesses of their base.

I do hope to see this idea in a future update, and thank you very much for reading my idea.

Very explotaible idea...just ask your friend to change his base into enemy war base and attack for practice.