Dear Pojo, My name is Joel and my Email address is Mewtwo1498@aol.com. Lack of Energy. Ever since I was introduced to the pojo and it's participants I've found out that over 3/4 of your decks contain less than 30 energy. After studying their results and my own personal results I have found out that in order to have a good solid deck you have to have 30 energy. (If you are using 2 different kinds of energy 15 of each. If you are using 1 kind of energy 30 of that energy.) I have found out that this method is most efficiant because you always have energy to spare. I hope my advice is useful to all pokemon trainers. thanks