Centuries ago, House Tremere splintered from the Order of Hermes to become a cabal of vampire warlocks. The two established an uneasy truce until now. Desperate to reclaim its heritage, the Order of Hermes declares war on its errant kin, while the vampires hope to trap the mages with their blood sorcery, ensnaring wizards into the Jyhad. Is it the end for both or the beginning of an unholy alliance?

Long have mages known that vampires have power. Now the Traditions go to war against the undead in this Year of Revelations book. Explore rules for ghoul and revenant mages, and look into the original development of House Tremere and its secret expatriates in the Orders House Tytalus. Unearth the secret magic fueled by the Curse of Caine, and the consequences of daring to war against the undead.