The Feat Variations gives Hosts and Players of Castle Falkenstein new options to customize the rules to their specific style including:

• Rules on limiting the number of cards played per Feat to prevent "hand dumping" to help every player think like the most strategic of Whist experts!
  
• Guidelines which helps remove some of the frustration due to holding "a bum hand", with multiple options to allow it be tailored to any group's tastes!
  
• A new Requirement system which allows for more challenging Feats and speeds play by removing the need for the Host to keep their own Hand (of cards)!