The mystery gift is almost like an entrance to wi-fi connection! When you go to events, you activate it by clicking mystery gift -> Recieve gift -> Friend: If a friend of yours has a gift then you can get a copy of theirs! Wireless: Im not sure but i think this is to do with if you have set it up through home internet. Nintendo WFC: Event usage.
there needs to be a handout of eggs or Pokemon
you use wonder cards
Use an action replay
12 times
use the mystery gift
the best Pokemon in diamond is arceus, but you have to use action replay or wi-fi mystery gift
They must already have it and then have them use it then have them attach it to a Pokemon and then make the trade you the Pokemon.
Your friend must have the gift as well.
== == you get masterballs in diamond and pearl by gotting a wifi mystery gift on Christmas, GMT use cheats
You have to have 2 Nintendo DS. Use the Ranger net and use the Mystery gift.
You just have to open the mystery gift menu on both games and you and your friend will get a gift. It could be anything .New Pokemon or place.
how can i catch arceus