Thavnairian Scalepowder

Thavnairian Scalepowder is miscellany.

Source
Thavnairian Scalepowder can be purchased for 250 from the following vendors:
 * Auriana - Mor Dhona
 * Hismena - Idyllshire

Uses
Thavnairian Scalepowder are used to acquire resistance weapons in the following quests:
 * Fire in the Forge
 * Resistance Is (Not) Futile