Got it after 3 mist fails 16hrs with diamond/patchwork ❤️
I have been trying for this dragon for a few days - nothing yet except umpteen Mists and three Clowns and yep had a Clown anyway. How odd! Anyway, will just keep trying. No use getting too many new dragons as I have nowhere much to put them anyway due to space issues.
Good luck everyone!
Got it with Diamond and Rainbow.