Create a 3D digital illustration of a male fantasy character in a turn-based strategy game, embodying the opposite of a Halloween-themed witch character. The character is dressed in bright, celestial-themed armor or robes in shades of white, silver, and pale blue, symbolizing purity and light. Despite his light-themed outfit, he wears a tall, pointed black hat, creating a unique contrast with his radiant appearance. The hat should be simple yet elegant, adding a hint of mystery to his otherwise angelic look. He holds a sleek, elegant staff with a crystal or light orb at the top, giving him an aura of a holy or light mage. The male character stands gracefully on a polished, marble-tiled floor, bathed in soft, radiant light, as if prepared to protect rather than attack. Include a small, luminous creature companion, such as a glowing fairy or spirit, to emphasize his connection to light and purity. The character should have a noble, serene expression, with a style that is cartoonish yet detailed, using soft colors and a warm, inviting atmosphere.