Damnation Rite: burns a single Damned Intent to curse a pet Ravenous, and brands it with the Damned Aura. More on that below.
1000 Charred Crowns into 1 Damned Intent.
Relics in the quest track: all five Pyre relics drop as season rewards, from regular Cinder Fragment bundles all the way up to Damned Intent for the deepest grinders. Enough to try the rites, never enough to trivialize them.