Board Thread:Game Discussion/@comment-18653705-20140403001133/@comment-23954166-20140403072905

Just started playing again after a 6 month hiatus and was wondering if someone could explain a few things about this type of event.

What kind of bosses are there? Do they become more difficult as the event progresses? anything special about them? How are the teams made up at the start, totally random or based on card strength somehow? Any good strategy?