From publisher blurb: Think of Hades and you think of his three-headed hound. Imagine Odin and you see his ravens, Chang’e and her rabbit. Beloved animals have been the companions and symbols of Gods and heroes since the dawn of time, and they swoop, pad, and crawl alongside Scions in the modern World. A companion creature can be anything from a fierce ally in battle to a balm for the soul, but it can’t be everything at once. Scion: Boon Companions is a new Birthright designed for use with Scion: Origin Second Edition and Scion: Hero Second Edition.