Great Eagle Bow (5e Equipment)
From D&D Wiki
A shortbow of unrivaled craftsmanship originally created at the request of the rito champion Revali. Stories say that he could loose arrows from this bow at immeasurable speeds, making him an invaluable asset in aerial combat. Because of its intricate design, only rito craftsmen are capable of forging it. In addition, it must be forged from the Swallow Bow and two very specific materials. The shortbow itself has an additional 50 feet of normal and long range and deals 3d6 piercing damage.