These cards collect all the options available to each unit type, along with their full rules text. It also gives reference information for leaders, mercenaries, space mines, shock troops, and representatives, and also includes a few rules reminders and flowcharts of the game round.
Note: I removed references to my house rules, but I still mention the rules on the last page, page 33. You can just ignore that.
Version 1, 7/20/2012.