One thing i've noticed in many trailers for the game is that a couple of different moves have had their affects change, examples being:
Volt switch now moves the pokemon closer to the trainer instead of swapping out
stealth rocks work as a sort of "shield" that damages the enemy on contact
protect looks like it has to be used at the right time before an attack connects
and from the final trailer it seems that rogue mega pokemon can have different effects for certain moves.. we see a mega banette use what seems to be double team (might be something different) and it creates clones that can attack you, but we also see a normal mawile use double team and it doesn't create clones (maybe moves can be mastered?)
i put together a short video that shows these examples and i would love to hear what other moves you think will see some changes with this new battle system?
by corde1106