The Revenant's Wail is a formidable Norse axe with a semi-realistic design, featuring a large, curved blade made of dark, weathered steel that shows signs of battle damage and ancient runic engravings along its edge. The handle is wrapped in aged leather, providing a secure grip, and is adorned with intricate carvings of Norse symbols. The axe emits a faint, eerie glow, suggesting its connection to the supernatural, with the blade's edge shimmering as if imbued with otherworldly energy.