“Eleazar of Küssnacht says:
Blood. Sanguis gloriosus. It gives us life, binds us into families, carries the Divine spark that turns us from clay into breathing, living creatures.
But blood can be also used by skilled practitioners of Art. It can be manipulated and changed by our will. One might use it to heal. But it is also in our reach to cause pain. After all, it is the most insidious way to hurt someone – from within.”