They are out now for a few weeks. The SUNs that have the pleasure to play in the clan Wookie Shelter - Elvez and a few friends and collegues of him - have had the chance to bring this new feature to the test. And boy, I can say I like it. If you want to know the details, give the offical announcement a try. All I can say is, that I like it being challenged playing with cards that I normaly dont play. Just because in clan wars, you dont have a choice!