Hellgate of Tharoz ,#arch# Twisted obsidian stone with jagged, volcanic surfaces and glowing magma veins in deep cracks. Darkened iron spikes and chains with scorched patina. Glowing red-orange infernal runes carved into the stone. Base covered in char, soot, and ember residue. Use roughness, displacement, emissive (for runes and molten glow), and metalness maps. Fiery glow from core interior creates dynamic lighting across edges.