Don't forget that you can get hold of a Level 50 Keldeo today for your copy of Pokemon Black 2 or Pokemon White 2 via Wi-Fi. This Keldeo is the latest in a long line of special Pokemon to be distributed to fans via a special event. You see, some Pokemon just aren't available for capture in the wild in the usual way - some particularly powerful Pokemon are only available at special Pokemon events held around the country or in occasional Pokemon spin-off games. These are your five best event Pokemon from that alluringly elusive breed.
The wish Pokemon is said to appear every 1,000 years, so it's no wonder that Pokemon fans were so utterly delighted when Jirachi became available to download via Wi-Fi Connection in 2010. After all, if the legend was to be believed, it hadn't been seen since before the days of William The Conqueror (some say one makes an appearance in a long-lost fragment of the Bayeux Tapestry...). It is worth waiting for, as it is immune to poison and is resistant to Dragon-type moves.