I'm sure most of you know what the combo does, right?? 
Anyway, this is the situation, lets say my Active Pokemon is Absol SW & Mew ex HP is in my Bench. Then, I use Mew ex's Psychic Vision to look at my opponent's hand to see the position of the cards cards in my opponent's hand . Next, I use Absol's Baleful Wind attack & discard cards from my opponent's hand. Ok, my question is, is it legal or illegal for my opponent to shuffle his or her cards in his or her hand when I use Absol's Baleful Wind attack so that I wouldn't know the position of the cards??
Thanks in advance...
P.S. Hope my question is not confusing...
Anyway, this is the situation, lets say my Active Pokemon is Absol SW & Mew ex HP is in my Bench. Then, I use Mew ex's Psychic Vision to look at my opponent's hand to see the position of the cards cards in my opponent's hand . Next, I use Absol's Baleful Wind attack & discard cards from my opponent's hand. Ok, my question is, is it legal or illegal for my opponent to shuffle his or her cards in his or her hand when I use Absol's Baleful Wind attack so that I wouldn't know the position of the cards??
Thanks in advance...
P.S. Hope my question is not confusing...
