Fallout 76
specials: Luck

Luck is a measure of your general good fortune, and affects the recharge rate of Critical Hits as well as the condition and durability of items that you loot.

Luck Perks

Scales with Special (7)
Any weapon (5)
Ranged Weapons (1)
V.A.T.S. (7)
Consumables (2)
Resistances (3)
Craft and Repair (3)
Loot (5)
Misc (7)