(Thanks to Cat for moving)

From March 5th to March 25th the Pikachu Coloured Pichu is to be given out over Wi-Fi for people living in the EU. All you have to do is do a Wi-Fi mystery gift. This can be downloaded onto D/P/Pt. When traded to HG/SS this Pichu will activate an event when at Ilex Forest

Level 30
Ball: Cherish Ball
Moves:
Charge
Volt Tackle
Endure
Endeavor

Hold Item: Everstone

Update: Confirmed by the offical HG/SS European site

Source: Serebii
http://www.serebii.net/index2.shtml

*Squeals*

*Gets*

*Transfers to SoulSilver*

*Squeals again*

*Faints*

You faint from a game?
What would happen if you won the lotto. *hmmmm*