Deck concept is winning ASAP by dealing big damage in the early game. Goal is to get Dark Houndoom out with a darkness energy and start dealing lots of damage ASAP. Blaine's Ninetales is another low energy / high damage option if you can keep feeding it fire energy. Cleffa / Magby / Kangaskhan can stall while building up DH and BN. Lots of card cycling and energies to feed DH and BN.