Csarób-Nyig

Csarób-Nyig is a highly autistic Nigyar mage (or táltos) said to be in a spiritual relationship with a pony named Rarity, the rarest of all the ponies, granting him an elevated social standing among the Nigyar faithful, a handful of which have formed a cult of personality around him at his lair.
His cultists are aligned with the Segregate, and Csarób-Nyig is an optional boss which the player can defeat for prestige with certain factions. He chants and shrieks and summons spirits to fight the player. When killed, he drops a unique item.
History
In Bloatcraft, the Nigyars are one of two Urethral indigene peoples (along with the Shtonars). Originally enslaved to construct the early settlements of the Tenuvians and Juzhosloveny, many have since interbred with those settlers within the city of Prikastel, which was also built with forced Nigyar labor. However, while many Nigyars have assimilated, traces of their cultural identity persist, including their distinct language and shamanistic traditions. Notably, some Nigyars, particularly escaped workslaves or outcasts, have drifted into the ranks of the Segregate, where they retain their unique spiritual and magical practices.
One such figure is Csarób-Nyig, a táltos, or shaman, feared and revered by Nigyars for his potent magic and unsettling eccentricities. Csarób-Nyig exemplifies the Nigyar belief in magic manifesting through atypical minds: born with a severe form of autism, he was recognized young for his supposed connection to the spiritual realm. According to Nigyar custom, which holds that mental disabilities indicate an infant’s closeness to the spirit world, he was groomed to be a powerful mage.
In a distinct quirk of his personal mythology, Csarób-Nyig claims to be spiritually bonded with a pony named Rarity, whom he reveres as "the rarest of all ponies." This unconventional relationship has earned him a devoted following among a cult of Nigyars. They worship him and Rarity with a fervor that adds an additional layer of mystique to his figure, establishing his lair as a forbidden place of strange rites.
In Bloatcraft, Csarób-Nyig serves as a formidable mini-boss who wields powers gained through his supposed communion with the spirit realm. During battle, he alternates between chanting, shrieking, banging his head, and summoning spectral minions to assault the player. Defeating him rewards the player with a unique item.
His optional side quest is available only in the Centumii and Satemid victory tracts.
Etymology:
In Bloatcraft behind-the-scenes development, the etymology of Csarób-Nyig is based on the Serbo-Croatian čarobnjak, meaning “magician”, in keeping with the Indigene tendency to include the morpheme -nig- in their languages.