I'm wondering if you think Dialga G X is neede in a Luxchomp deck. It slows my deck down because it's hard to retreat DGX. Also, (Correct me if I'm wrong) VileGar is played much in the DC area. Most decks are just random.
Dialga G X:
http://pokebeach.com/scans/platinum/122-dialga-g-lv.x.jpg
Dialga G X:
http://pokebeach.com/scans/platinum/122-dialga-g-lv.x.jpg