Windlass, Bow of the Fae

Attunement, Ranger only, +2
Giant Slayer. Creatures 2+ sizes larger than you
take an additional 2d6 piercing damage.
Unleash Lightning. 1/day you may transform an
arrow into a 5ft wide bolt of lightning striking
each creature up to 120 feet in a line to your
target. Your target takes damage from the arrow
and the lightning. Each creature hit must make a
Dexterity saving throw, taking 4d6 lightning
damage, or half on a successful save.