Neutral cards are less rare because they are found in every deck but they are a little more rare within your own deck because they can be more powerful than most Action cards. They are in between the power of an Action and the power of an Epic on average. Neutral cards are also predominately made up of Lasting Effect cards played on the rows which makes them unique. Epic cards are the second most powerful and rare followed by Legendary cards which are the most rare. Each deck contains at least 8 Action cards, only 5 Neutral, only 5 Epics and only 2 Legendaries.