Anybody know what the God Stone Key item in Black/White does?

Question

I would guess that it has to do with a new Arceus event, but I am unsure.

Answer 1

The God Stone is unobtainable legitimately and serves no purpose if obtained.

List of unobtainable items (Bulbapedia)

Answer 2

From looking at items lists, it appears to be a counterpart to the Light and Dark stones. Those make Reshiram and Zekrom appear, so it's very likely it will be used to get Kyuremu in the third game.

Incidentally, maybe that game will be called "Pokemon God" ;)

Comments

No its grey