Hermione's voice came through next. "Dolohov mentioned a mudblood, so I think she's after me to win the Wand of Destiny. Cissy, get to Stonehenge, tell us what they have done to the stones there." Narcissa gathered her new-found courage, slung her P-90 over her back, and went to her closet to grab her broom. As she flew out of the castle, she pulled a button off of her tactical robes that activated a disillusionment charm. It wouldn't be too effective in flight, but it would be better than nothing once she lands and confronts the Dementor swarm.