Two-Birds Sling

From Mythic Odysseys of Theros, page 198.

Description
Weapon (sling), rare.

You have a +1 bonus to attack and damage rolls made with this weapon.

When you make a ranged attack with this sling and hit a target, you can cause the ammunition to ricochet toward a second target within 10 feet of the first, and then make a ranged attack against the second target.