How do I activate the Relocator?
In the left building at the north of Castelia is a man asking for a set of secret phrases. These phrases are used to enable the Relocator. The set of phrases are:
EVERYONE HAPPY
SIMPLE CONNECTION
How do I use the Relocator?
Like with the PokéTransfer, you will need two DS' systems. The DS holding Black or White will send out a a DS Download play application on the main menu of the DS holding either Diamond, Pearl, Platinum, HeartGold, or SoulSilver.
The Relocator can then be accessed from the main menu.
What can I transfer over with this machine?
The Relocator is very limited unlike the PokéTransfer. The Pokémon you transfer over aren't just any kind of Pokémon, but specific event Pokémon, as well as one event item. These are:
What is so special about these Pokémon and item?
The shiny Johto Legendary Trio unlocks the Lostlorn Forest. Here you will meet a character speaking of a Pokémon of illusions. You will notice that this Pokémon is in the form of one of the shiny beasts depending on which of the trio Pokémon you sent over. After your first attack, you will notice the Pokémon to be a Zoroark. This is the only way you can capture a Zoroark in-game.
Transferring over Celebi will allow you to unlock a Zorua as a gift from a character located within one of the Castelia City gates.