The Vial of Viscous Azoth is a rare resource used for crafting perks on items in New World game.
Description: Crafting item with an attunement to the Mana Infusion ring trait. Has a max stack size of 10000, weights 1 and is tier 2.
Here is how to obtain:
You can get this from the Spriggan, Angry Earth enemies and ancient containers.
Item Class - Resource Perk Resource
Trade Family - Special Resources
Trade Group - Conditional