Unless an opponent discards 3 copies of a card that from his hand for mind crush's effect, may I always check his hand for the resolution of the effect?
Other exceptions are ofcourse Restriced cards, Limited cards, card copies that are already in the graveyard and/or removed from play.
Other exceptions are ofcourse Restriced cards, Limited cards, card copies that are already in the graveyard and/or removed from play.