Adept inscriptions
From Guild Wars 2 Wiki
Adept inscriptions are crafted with the rank Adept (tier 5) and determine what prefix, and thus attributes, a weapon will be crafted with. Elder inscriptions produce weapons in Fine quality, and mithril plated inscriptions in Masterwork quality. Mithril imbued inscriptions produce krait weapons in Rare quality, and their recipes must be purchased from a master craftsman.
The generic recipes for crafting an elder inscription are:
