Powerful Corrupted Coating

Common Consumable Tier IV
This item might not be obtainable

Apply to currently drawn weapon. Gives +13% damage against Corrupted. Lasts for 35 minutes or upon unequip, whichever comes first. Only one Coating may be applied to a weapon at a time.

Grants Effects
Powerful Corrupted Weapon Coating While this weapon is active, deal 13% more damage to Corrupted. Effect ID: WeaponCoatingEffect_Corrupted_T4 Duration: 35m Max Stack: Stacks 25 times 25 Modifiers
  • Grants 13% bonus damage when fighting Corrupted enemies
Bind On Pickup Tier IV 0.5 Weight Max Stack: 100 Requirement: Level 40 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.