This is a tool to assist in building and sharing decks for the Blue Moon card game by Reiner Knizia. Click on a deck name to view that deck, or click on Create New Deck to create a new deck. Hovering your mouse over the yellow question marks gives more information on how to use the system.This site does not currently work in Internet Explorer and adding features is a much higher priority for me than making it work in IE. I encourage you to get Firefox.