"Blacksmithing Plans are also static items found within Blackrock Depths and Stratholme, that teach particular blacksmithing recipes. If a blacksmith with 300 skill opens them, he can learn that recipe. If someone else opens them, they gain nothing and the plans disappear."@en . "Blacksmithing Plans are also static items found within Blackrock Depths and Stratholme, that teach particular blacksmithing recipes. If a blacksmith with 300 skill opens them, he can learn that recipe. If someone else opens them, they gain nothing and the plans disappear."@en . . . . . "Blacksmithing Plans"@en . . .