september 8
Well, for the next two days (ends 5/31/11), Toys R Us is giving away a Mystery Egg, which can hatch into one of three Pokemon. This is the only planned event (Mystery Gift or otherwise) currently for North America.
The one I know of is for Celebi.It already started on February something and ends on March 6th or 7th.
you have to get friend area southern island buy it then the next morning they will come
no
The next one is call Pokemon Mystery Dungeon: Gates to Infinity. It is a stand-alone game and has already been released in Japan. It will be released in the US on March 24, 2013
2013
arceus or shiny pichu event
I think one is in may but I am sure there is one on July 14 2008
it is on June 14 2008
Arround in June or July
type in bulbapedia on google
Currently there is a shaymin event until November 8.
Go to petalburgh city and go into the pokemon center there will be a guy next to the pc you will have to write stuff(mystery gift is ecxiting)then he will say you are part of the mystery event club then when you save at the begging under new game there will be mystery event but you will need a wireless addapter to make it work.
there will be a next event on pokemon black and white
go to Petalburg city an go in to the PC and go to the guy next to were you get youre Pokemon and say mystery event is excellent but you have about 5 and up bages
You tell her... "Mystery Event is exciting".
it depends if you have the mystery option you will get events sometimes you get the mystery event by going to petalburg poke center and talk to your father next to the PC type mystery event is ecxiting and you will get mystery option under new game but in order to do that you have to beat 5 gyms.