History of White Nail

Overview

White Nail is the intrinsic on Whisper of the Worm, an Exotic Sniper Rifle. It gives higher base precision damage, and landing three precision hits in quick succession refills the magazine.

The refill pulls ammo from reserves, which is how the Black Spindle's White Nail worked after The Taken King.

The catalyst, Whispered Breathing, adds bonus range and precision damage when the weapon is zoomed after aiming without firing for a brief moment. The catalyst unlocks by completing The Whisper on Legend difficulty (Destinypedia).