Kullervo’s Bane is a high-detail, ornate dagger with a curved, asymmetrical blade that features intricate engravings of ancient Warframe lore. The blade is made of a dark, metallic material with a glossy finish, while the hilt is wrapped in worn leather, providing a stark contrast. The dagger emits a faint, eerie glow from its engravings, suggesting a hidden power or curse.