Diagram: Legendary Griffin steel sword - superior

Diagram: Legendary Griffin steel sword - superior is a crafting diagram in that is needed to craft legendary Griffin steel sword - superior in New Game +.
It's found behind a shrine, north of the ruined village just west of Yngvar's Fang in An Skellig.
== Associated quest ==
* Scavenger Hunt: Griffin School Gear Upgrade Diagrams - Part 3
Category:The Witcher 3 crafting diagrams