{"description":"50% chance of increasing the Master Level of #cAdvanced Tempest Blades# to 30.\\nJob: Kaiser (4th)\\nCondition: Skill Level 15+","category":"Character Modification","availability":{"cash":false,"tradeable":false,"exclusive":false,"superior":false,"bossDrop":false,"shopPrice":1,"durability":false},"name":"[Mastery Book] Advanced Tempest Blades 30","subcategory":"Mastery Book","overallCategory":"Use","requiredStats":{"gender":"any"},"version":{"version":232,"subversion":1,"locale":0},"stats":{},"itemId":2290744}