From publisher blurb: Bring the Blood Wars to your table with these new fiendish warlock patrons In this latest supplement for the Blood Wars, you are introduced to 5 new warlock patrons. Ranging from the fallen angel Zariel the dark lady of Avernus to Pale Night, the very mother of demons. Each of these warlocks plays a role in the Blood war, some like the followers of Zariel are on the frontlines of blood war standing shoulder to shoulder with devils and mercenary yugoloths; others like the followers of Pale Night pull the strings of the blood war usually staying out of the direct conflict but whose subtle actions behind the scenes can turn the tide of a battle What you will find inside Zariel Dagon Pazuzu Pale Night Malcanthet Plus 11 New Eldritch Invocations New binding marks for followers of fiendish patrons