For all those owners of Pokemon Diamond, Pearl, and/or Platinum:

You can finally obtain the legendary Pokémon Arceus from November 7th to November 15th. This Arceus will have the signature attacks of Dialga (Roar of Time), Palkia (Spacial Rend), and Giratina (Shadow Sneak) as well as Judgement. Its OT will be TRU, and it will be level 100! If you pass this Arceus to your Heart Gold and Soul Silver and versions, which will be released in Spring of 2010, and take it to the Ruins of Alph, you’ll gain access to the Shinto Ruins and run into Cynthia. Then you can create either Dialga, Palkia, or Giratina.

Note: To obtain Arceus, you need to take your Diamond, Pearl, or Platinum version to Toys ‘R’ Us from November 7th to the 15th and download it via Mystery Gift.