Pestilence Herald Touching Rune Scroll AI Image Prompt

Core subject: A Plague Death Decay Nether Herald wielding pestilence and rune power, in a leaning-down touching posture, standing upon the dark void. He wears a tattered mist-like deep green hooded bandage robe, his face is a withered skull-like human silhouette, the hood hangs low obscuring his eyes, his hands are wrapped in layers of bandages full of mysterious runes, holding a writing brush touching a glowing rune mystic scroll, surrounded by surging cyan-green plague mist and particles, overall presenting a weird, decaying, and taboo power epic texture. Special effects: The cyan-green plague energy surges and spreads in a fluid form, with velvet-like misty edges and particle light effects, forming plasma halos at the hood, bandages, and scroll runes; the rough texture of torn bandages contrasts sharply with the translucent light effect of the plague mist, the scroll runes emit cyan-gold light, colliding with the plague mist in a similar color scheme, creating a high-contrast eerie oppressive feel. Environment: In a dim plague altar, the background is a pure dark void and an ancient wooden altar tabletop, the lighting is a gradient of cyan-green and dark gray, the air is filled with thick plague mist, creating a decadent, grim, and fateful taboo atmosphere. Rendering parameters: Cinematic game CG rendering, dark fantasy combined with Cthulhu style, photorealistic PBR material performance, 16K resolution, HDR high dynamic range, global illumination, volumetric light, precise control of the torn texture of bandages, particle layers of plague mist, and glowing details of the rune scroll, no plastic feel, full details (cloth texture, smoke flow, rune patterns), cyan-green and dark gray high-contrast color grading, extreme tension and plague atmosphere.