Things You'll Need
Instructions
Attend a "Pokemon" special event to obtain one of the following shiny Pokemon for your "Pokemon Pearl" game: Entei, Suicune or Raikou. At the time of publication, GameStop held the last special event in February, 2011. However, you might be able to get someone to trade you one of the Pokemon in one of the online "Pokemon" forums.
Head to Violet City and talk to the man in the building at the far left side of the city. Tell him the following password: "Everyone Happy Simple Connection." In return, he will give you the Relocator item, which you need in order to send the Pokemon you received at the event from "Pokemon Pearl" to either "Pokemon Black" or "Pokemon White."
Select the "Download Play" option in "Pokemon Pearl" to connect your two Nintendo DS systems. At the same time, activate the Relocator item in your copy of either "Pokemon White" or "Pokemon Black." The two games will automatically search out the event Pokemon you want to transfer.
Head to the northern half of Route 16 to enter the Lostlorn Forest. Look for a trailer, and speak with the person inside of it to enter into a battle with Zoroark, who will be disguised as another Pokemon.
Attack Zoroark with either Fighting- or Bug-type moves to lower its defenses. Throw Ultra or Master Balls to capture Zoroark.
Transfer Zoroark to your "Pokemon Pearl" game.