Lynel Bow (5e Equipment)
From D&D Wiki
Weapon (shortbow), rarity varies
This impressive shortbow was designed by a lynel, and is designed to shoot three arrows simultaneously at one target. Every shot with this bow magically creates an additional two arrows alongside the first, causing any such attack to deal extra piercing damage. These magically created arrows cannot be recovered after it is shot.
The amount of extra piercing damage dealt depends on the rarity of the bow: 1d6 for a rare lynel bow, 2d6 for a very rare mighty lynel bow, and 3d6 for a legendary savage lynel bow.