It does'nt matter which deck you use in play or which Pokemon. It's how you play the game. If you rely on the deck too much, you'll surely lose. It's skill you need on this game and a little bit of luck. Take advantage of your own skill and your own strength. Of course I'm not saying , that the deck's not important, It really is. But practice your strength and work on your weakness. That's how you can be an expert. Never give up.
A_A's edit: Try not to double post, okie-dokie? Instead use the edit button.