Outside of the use of Roserade UL, Blaziken PL, and Houndoom Prime, I can't think of anything great to do with it. It's an awesome card, but I'm not sure if it can quite be competitive in this format. Any thoughts?
http://www.serebii.net/card/expertdeck-leafeon/004.shtml
http://www.serebii.net/card/expertdeck-leafeon/004.shtml