A massive, serpentine creature with a body made of decaying flesh and bone. It slithers through the ground, leaving a trail of rot and corruption. Its maw is lined with rows of jagged teeth, and its breath is a fetid stench that causes immediate nausea and weakness in those who inhale it.
(dynamic, dynamic pose, detailed background, unsettling, concept art, realistic, dark theme, low light, partially covered in shadow)