Talk:Dragon/@comment-74.245.75.210-20150225023713/@comment-108.19.151.156-20150303155853

While it may be a gem (the one on the dragon looks rather like the illustration of the mac gem), the fact that every type of dragon has this chest ornament (though in the jabberwocky it has become a mouth with a tongue) even when naked makes me suspect it could be part of her body. Perhaps it serves as a power core, glowing brightly whenever a dragon takes on her primal form.