You can get it on a special event,but I'm pretty sure it passed a long time ago.
Or, you can just buy an Action Replay and jut get Shaymin.
you can't. you can catch a shymin in platinum with oaks letter which you can get with an event.
No. The Shaymin event (oaks letter) in Pokemon platinum is not shareable. ~Bellafuzz
take it to the rock up there by the Pokemon league
u need oaks letter that's where shaymin is get oaks letter.
You can obtain it only through a official Nintendo event.
No, you'll need the Action Replay now to get it.
i think you have to go to the top of route 224 and go to the big rock thing and use oaks letter but im not sure because i cant get oaks letter :(
You have to get it from an event, but there hasn't been any event lately for Pokemon diamond/pearl. Most of the events are for platinum now, oaks letter was given out a feew weeks ago for platinum. You can keep a look out though by going to serebii.net
you use a action replay and use it to get oaks letter
yes but you have to have oaks letter and that is an event item which you can no longer get
Take it to oak in Eterna city after you beat the elite 4
you can only get oaks letter in Pokemon platinum by an event. if you have action replay, you could also get it from an event there.