is that true?i just wanna know...:D
This could be true. The new Pokedex is supposed to go up to and/or past 700. That means the new number of Pokemon introduced will be from 50-150 new species. Although there is no confirmation so it's not completely accurate.
Source: Basically what has already been said.
Well,we can't be sure about that since Game Freak hasn't revealed it yet.But there are rumors that there might be at least 150 new Pokemon