But if it's not, you can purchase this from a few merchants in the game. Gremist on Skellige mostly has it in stock and/or the merchant at the Bloody Baron’s castle. Just check their inventory to see if it's available. Secondary Quests are smaller side quests not required to finish https://bookmarkshq.com/story21846190/uma-an%C3%A1lise-de-thewitcher3