Prompt: Obsidian/Magical Black Alloy, Abyssal Black Blade, Intricate Runes, Cracks, Textures, Blood-Red Inlay, Eerily Sharp Edge, Otherworldly Serrations, Green/Purple Mist, Blood-Stained Surface, Bone/Demonic Figure Handle, Jet-Black Leather, Eldritch Patterns, Concealed Blood Groove, Ancient Occult Engravings, Demonic Names, Runes, Gateway to Hell Symbols, Subtle, Dark Aura, Smoking Runes, Malevolent Life Force, Hellish Sulfurous Odor, Swirling Shadows on Swing, Otherworldly Coldness on Touch, Reality-Warping Light Distortion.

Style: Analog Film