>>13824027No, they updated the crys of all old pokemon to make them sound cleaner and not chiptuned. It's just pikachu is the only one that retardedly spouts out its own name.
You could check serebii or bulbapedia for info, but in terms of new stuff
-Sky battles
-Horde battles
-Fairy type
-Mega evolution
-Super training
-Steel isn't resistant to dark and ghost anymore
-Field pokemon
Those are all the major things I can remember