it is not possible as legendary Pokemon are not breedable
There is no such thing as a legitimate Legendary egg, as Legendaries are unbreedable and do not produce eggs.
There is no such code.
Cynthia (Pokemon Champ) will give you the eggs every once in a while.
it is impossible except for when you have cheats in Pokemon pearl,platinum,diamond
They are not found in the wild in Pokemon Platinum.
You can't breed legendary Pokemon eggs on Pokemon SoulSilver or on any Pokemon game.
It is absolutely impossible to get Legendary Pokemon eggs.
try to catch your legendary. It varies on which legendary depending on what starter you chose.
the 486 legendary is yo mama @#$%@
You cannot catch the legendary palkia on pokemon platinum but however you can use action replay to get it (most likely cheating)
Arceus (With Dragon plate)
Noooooooooooooooooooooooooooooooooooooo!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ARCEUS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!