The Mind Breaker is a semi-realistic fantasy weapon with a sinister aura, featuring a sleek, curved blade that glows with a faint purple energy. The handle is wrapped in dark leather, providing a secure grip, while the blade itself is made of a mysterious, almost crystalline metal that reflects light in an unnatural way. Intricate runes are etched along the length of the blade, pulsing with energy when activated, suggesting its power to disrupt the mental faculties of its victims.