Forum:DAD summoning

Reading DAD, it says "This card cannot be Special Summoned except by having exactly 3 dark monsters in your graveyard." So the questions are, if DAD is in the graveyard with 2 other Dark monsters, can he be brought back with Monster Reborn? Also, if he's removed from play and there are 3 Dark monsters in the graveyard, can you use DDR to revive him? Both examples meet the summoning conditions of the card, whether it was meant to be this way or not.