Broken link.
I agree with JM, I missed the ridiculousness of that card first time around.
The point of battlefields is not to be balanced. It's to give a very distinct and powerful advantage to your specific playstyle/decktype. The reason they're balanced is that both players get to have one. The only caveat I would have to that is that speed players don't get a battlefield per se. They can use any of them, but I would never ever want to see a battlefield printed that in any way helps speed.
It's not that I hate speed. It's that I want to see speed reigned in to be one of many possible decks that are are more or less equally powerful.