Bocánach

The Bocánach was a fey creature and ruler of the Bocá that terrorized the western region of Elderfall before waging war upon the capital itself as Bocá hordes descended through the city and took many citizens as slaves for the Bocánach's machinations.

Description
The Bocánach was largely calm and specific when he encountered the adventurers of Freehearth, even leaving them to suffer from their mortal wounds and escape, until Ojiro's Rice Wine was consumed to bring two members back to near full restoration, bringing the Bocánach back to the fray to take them down to a broken state once more, though ultimately met his demise in this way.

His notable power was being able to turn sacrifices into Triboch, that would serve his will and command.

The Bocánach wielded the dark blade, Faoimórach, before his death. The sword now wielded by the Morrígan hexblade, Anastasia Ekatarina.