Thread:Crystal Aurora/@comment-24661553-20150815151049/@comment-26545097-20150819211139

Crystal: Well, during our first battle, the sapphire amulet started glowing then shot a beam of northern lights towards Jack and Pitch when they were fighting. When it combined with the magic from Jack's staff, it caused an explosion of light and frost and cleared all of the nightmares and Pitch out of the sky. Since it is light, it is very dangerous to nightmares.