As the series progresses, Rey continues to learn new techniques. One such technique is "A spell to shatter diamonds," in which a giant explosion is created by harnessing the earth element. The technique "Moonbeams Slice through the Night Air", is only the first of five techniques in the Metal element techniques described in the "Tome of Heaven and Hell. The "Dance of the Blaizing Shadows ", is a technique based on the fundamental distinction between reality and illusion that trickes the opponent into thinking that the illusion is the real you.