Strong Corrupted Coating

Consumable Common
This item might not be obtainable

USE: Apply to currently drawn weapon. Gives +11% damage against Corrupted. Lasts for 30 minutes or upon unequip, whichever comes first. Only one Coating may be applied to a weapon at a time.

Grants Effects Strong Corrupted Weapon Coating While this weapon is active deal more 11% damage to Corrupted. Effect ID: WeaponCoatingEffect_Corrupted_T3 Duration: 30m Max Stack: Stacks 25 times 25
Bind On Pickup Tier III 0.5 Weight Max Stack: 100 Requirement: Level 20 Derived from Faction Shop
No Source

We can't find any source for this item (quests reward, drop, etc). It's highly probable this item is not obtainable right now.