A humanoid Tacet Discord born from the abyssal sea that assumes the semblance of an aristocrat, a fully differentiated form of Primordia Bloom.
In its earliest state, the Abyssal Patricius was no different from a Primordia Bloom, a creature capable of consuming others' frequencies to mimic their forms and seamlessly blend with its prey's kind.
Perhaps it originated from an unfortunate noble who tried to return to Thorncrown Rises, only to become sustenance for countless nematocysts.
"Behold, only the fall of a noble can birth another," the Fisalias would say.