Collects Marvel Action: Black Panther #4-6. Every 25 years, Wakanda's ruler trades places with one of their subjects to gain perspective on their kingdom. T'Challa's turn has come, and while working in a Vibranium refinery, he uncovers a plot to sell the priceless metal on the black market. Plus, when one of the Black Panther's advisers suffers an injury during an attack, the adviser requests the aid of a traditional healer over modern medicine. Shuri scoffs at the idea, but soon a curse forces her on an epic quest. Collects issues #4-6 of the Marvel Action: Black Panther series.