These eerie serpents, with scales that seem to absorb the very darkness around them, are a manifestation of the sinister energies that permeate the clandestine corners of the world. Beware the umbral vipers, for they are not solitary entities...

Their insidious nature is most apparent when adventurers seek respite during the quiet hours of rest. The umbral vipers, adept at exploiting the cover of shadows, emerge silently to strike with deadly precision, making them formidable adversaries.