Blood Sorcery: Rites of Damnation (2019)

From publisher blurb:

Blood Sorcery: Rites of Damnation takes the systems presented in Blood Sorcery: Sacraments and Blasphemies, and updates them for 2nd edition, expanding upon the improvised ritual systems provided in every way. There’s more Themes, more rituals, more options, and more systems defined for it, and of course, more Risk to enacting these dark magics.

It includes:

• A complete redevelopment of Blood Sorcery, providing them with a “single roll” ritual system that allows for improvised rituals, studied rites, and mastered miracles, providing more options than ever before.
• New and updated rituals and Merits, including a simplified system for Threnodies; magic that any Kindred can tap into by ritualizing their Disciplines.
• Three unique forms of Blood Sorcery used by cults, bloodlines, or those seeking power from whatever source they can find.