It's a good card, it has a good attack ratio. It can save you a lot of fire energies, so it's a good pokemon if you have a fire deck. It can be complemented with Camerupt EX. It's firts attack is very good, since it can damage the defending pokemon and recover a fire energy from the discard pile. The only thing that is somewhat bad is that you have to discard a metal energy and they are very rare. Also it's very rare to have several metal energies on a deck.
ELGONZO!!!