3D render in the exact animation style of MLP Generation 5 Make Your Mark. A monumental, colossal dragon version of Opaline Arcana. She is gigantic, 4 times larger than a normal dragon, towering over a crystal environment. Her body has a sleek dragon anatomy but retains her signature elements: smooth lavender and deep purple dragon scales, a fiery mane and tail made of brilliant turquoise and white mystical dragon-fire. Massive translucent, bat-like dragon wings with hot pink webbed membranes. Her long elegant dragon neck leads to her face, which has bright magenta eyes glowing with dark magic and a single dark purple alicorn horn on her forehead. Sharp obsidian claws. She looks powerful, menacing, and majestic. Cinematic studio lighting, vibrant colors, clear 3D digital textures, high-quality CGI.