its from a Nintendo event not a mystery gift and you get it from a event hosted by Nintendo
You can't. The only way is to get a mystery gift item from a Nintendo event. Sadly, they don't have the diamond and pearl mystery gift at events anymore. Besides, they cost a lot to get into and event.
in 2010
Nintendo event.
at a Nintendo event
NO!
by a Nintendo event
you get a wonder card or a mystery gift
If you go to Pokemon.com they will tell where you can get it.
Through a Nintendo event
You actually can. You just need to use mystery event or mystery gift.
yea but i think you have to go to a Nintendo event then theyll give it to you through mystery event. you can also do stuff with your friends through mystery event