The Hidden Blade is a sleek, retractable dagger designed for stealth assassinations, featuring a sharp, single-edged blade made of high-quality steel with a subtle sheen. The blade is housed within a compact, forearm-mounted mechanism crafted from dark leather and reinforced metal plates, adorned with intricate Norse engravings. The mechanism allows for smooth, silent deployment, with a matte finish to avoid light reflection, and the overall design balances functionality with the rugged aesthetic of Viking craftsmanship.