The Luminous Obsidian Spire is a striking 3D environment asset designed to evoke mystery and arcane power. Rising sharply with jagged, glassy facets, this spire is composed of deep black obsidian streaked with faint iridescent veins that shimmer under ambient light. Subtle inner glows of violet and teal pulse through the crystalline cracks, creating an otherworldly aura as if infused with ancient magic. Perfect as a focal point for fantasy landscapes, dark ritual sites, or sci-fi alien worlds, the model balances sharp geometry with natural mineral textures. High-resolution PBR maps highlight its reflective surfaces and inner luminosity, ensuring dramatic lighting effects in games, films, or VR scenes.