Cultist Piercer

The  is a melee weapon

Gameplay
It is a ★★★ legendary pickaxe that comes with a pre-attached mod that alters the weapon's appearance.

Its effects are:
 * Damage increases up to 95% as health decreases
 * 40% faster swing speed
 * +1 Strength

Location
Can only be obtained as a reward for completing Beasts of Burden.