Three new moves have been discovered through hacking X and Y. The first one appears to be an event-exclusive move in the vein of Celebrate, the second two may have something to do with Zygarde.

It has also been discovered through hacking that Hoopa’s Ability is Magician and its stats are 80/110/60/150/130/70. Volcanion’s ability is Water Absorb and its stats are 80/110/120/130/90/70.

Source: Pokebeach