Board Thread:Speculation House/@comment-27121579-20160104011025/@comment-5217560-20160105014708

I should have clarified in my previous statement. It appears that her dress glows when she's using both Dust and Maiden powers, as evident from the very first fight with Ruby and Glynda. She threw fire balls, and caused the same explosions she did in episode 7 of volume 3 after she stole part of Amber's abilities. In fact, from the moment she stole Amber's abiliities, her dress has shown to glow.