April 1 is a day of many jokes and pranks, but Game Freak instead rewarded all of its fans.
Today Game Freak decided to release a jester themed Pikachu over mystery event wi-fi (see sketch below). In the theme of April fools day, all of the Pikachu's moves would seem to be unfitting of a regular Pikachu, as it came packaged with Earthquake, Surf, and, in the spirit of the day, Trick Room.
Game Freak also implemented their new data implementation system in Black and White, allowing new sprites to be installed (the first of which is, of course, the Jester Pikachu).
The event ends at 12:00 AM EST.