I believe that's just information on how to receive Shaymin from the Japanese Shaymin Event / 11th Pokemon Movie Event.
http://www.pokemon-movie.jp/shaymin/index.html
Gaspith! What do is see here? Icebergs and flowers? Icebergs and flowers? On Shaymin's page? Hmm...now, what coulkd that be suggesting? Obviously an ICE form of Shaymin, there is no birds eye view of a flower field, no flower field in the sky, no an Iceberg and a flower field. I really want a new form for regigigas, he's my second favorite legendary pokemon, and he's a Disco Lord! Yet he sucks, I want to see it get better, I'd happy to see it Smash Mewtwo in the face with Levatate and not Slow Start. Mewtwo's my favorite legendary too. What do you all have against a Regigigas sky form anyway. Personally I think a flying hedgehog sounds more stupid than a flying golem. Much rather see a flying golem and an icy hedgehog .
The movie is the Bouquet of the Sky: Shaymin not Regigigas..gosh, idk how many times I've been saying this..(I know that Game --> Movie but that also means that they wouldn't make the wrong form of Shaymin in the movie title)
If Regigigas is indeed the bouquet of the sky, then where would the flowers grow? Replacing his moss with flowers?
And having an iceberg near a flower field is strange indeed, but that doesn't necessarily make Shaymin have an Ice form..when Lati@s roaming in Alto Marre (if i'm not mistaken), that doesn't make them have a Water form..
Also, That Lati@s argument is irrelivant, as there was no news of a new Lati@s form at the time. However, here we have new forms based off things seen in the movie and we know it.
well..then having deoxys in the north pole (Destiny Deoxys) also doesn't make Deoxys Ice Form in Emerald..
btw, love your sig, and agrees with it especially the disco lord-part..
anyways..
I don't know where people say that Regigigas will get a new form..
If it's Shaymin, it's obvious, because we have the pen to proof it..
Also Giratina..
But Regigigas? I don't see any alternate pen concerning Regigigas..