RootJack: Pirate Energy Drink A premium Root Beer with a touch of orange flavor and vanilla, Guarana, and a full daily dose of Vitamin C. Visit the official RootJack website for more information. SteamJack: Energy Drink of Airship Pirates A premium Cream Soda with a touch of orange flavor, Guarana, and a full daily dose of Vitamin C. Visit the official SteamJack website for more information. WarpJack: Space Pirate Energy Drink A premium zero calorie ginger beer with a touch of orange flavor and vanilla, Guarana, and a full daily dose of Vitamin C. Visit the official WarpJack website for more information.