arceus or shiny pichu event
Arround in June or July
the next event i think is the darkrai event,i think its sometime in February celebrating the release of Pokemon 10 the rise of darkrai That was for 2008. Now it's Arceus. On July 18 2009 you can get him
After July 15th, the only Nintendo event for Pokemon Diamond or Pearl (or Platinum, too) would be in Japan, where they give out an Arceus, starting July 18th. However, this is ONLY in Japan, and nowhere else.
Wi-Fi event using mystery gift. Event already been in USA Event in UK/Europe: 8th June 2009 - 19th July 2009
I think one is in may but I am sure there is one on July 14 2008
Check out the Pokemon site http://www.Pokemon.com and click on Pokemon platinum and click on Pokemon then click on the word rotom then it will explain how to get it BEWARE the event ends July 19 2009
arceus i believe
from migrating it from ruby or sapphire and it was an event in Japan but u can get it July 28 to September of 2009 in the US ................................ That is wrong you can get it in iron island 2f
July 18-September 30
until July 16 2010 you can go to mystery gift then hit receive via WFC (must have wi-fi connection)
until July 16 2010 you can go to mystery gift the hit receive via WFC (must have wifi connection)
september 8