Manuscript page: Enhanced Northern Wind

Manuscript page: Enhanced Northern Wind is an alchemy formula in that is needed to craft Enhanced Northern Wind.
It's a possible spawn at a random diagram location starting at level 20, or purchased from the following merchants:
* Herbalist in a shop in Glory Lane
* Herbalist at Kaer Trolde
* All alchemists in Toussaint 
de:Manuskriptseite: Verbesserter Nordwind
ru:Рецепт: Улучшенный Северный ветер
Category:The Witcher 3 alchemy formulae