The Talisman of Cursed Power is a dark, ominous artifact with a central obsidian stone encased in intricately carved bone, resembling ancient Norse runes. The stone emits a faint, eerie glow, pulsating with a deep purple hue, suggesting its cursed nature. The surrounding bone structure is weathered and worn, with cracks and etchings that tell tales of its dark history, while the leather strap is aged and reinforced with small metal rivets for durability.