Crystal Extraction Tool

I learned how to craft the Crystal Extraction Tool from Techthon, the blacksmith of Heidel. With the Crystal Extraction Tool, I can safely extract crystals socketed into my gear without destroying them. Materials: Magical Shard x10 + Pure Iron Crystal x100 Materials: Magical Shard x100 + Pure Iron Crystal x1,000 + Black Stone Powder x1 ※ Learn this knowledge to be able to craft the Crystal Extraction Tool.