This might be the biggest CoroCoro leak yet! We are now less than 100 days away from the official release of Pokemon X and Y, so it’s only natural that news on the game will begin to really get at the meat of the game. So, what was leaked? Xerneus is a Fairy type that knows the ability Fairy Aura (strengthens Fairy type moves), and Yveltal is a Dark/Flying type that knows the ability Dark Aura (strengthens Dark type moves). Additionally, their exclusive moves have been announced: Xerneus will be able to learn Geo Control, and Yveltal will have Death Wing.
In terms of game-exclusive Pokemon, you’ll only be able to find a Clauncher in Pokemon X, while you can only find a Skrelp in Pokemon Y.
Clauncher (pictured left) and Skrelp (pictured right)
Honedge, the Ghost/Steel sword Pokemon, will have the ability No Guard, which gives a 100% guarantee that all attacks will hit, both to itself and to the Pokemon it attacks. This will, of course, eliminate its POison immunity.
Also, 5 new Pokemon have been announced, though they have yet to receive English translations: Goronda (appears to be an evolution of Pancham), Maika, Karamanero (appears to be an evolution for Maika), Peroppafu (a Fairy type exclusive to Pokemon X), and Shushup (a Fairy type exclusive to Pokemon Y). Peroppafu knows the ability Sweet Pale, which prevents any Pokemon in your party from falling asleep, while Shushup has the ability Healer.
Goronda (pictured left), Maika (pictured center), and Karamanero (pictured right)
Peroppafu (pictured left) and Shushup (pictured right)