When have I, Orochimaru, ever saved anyone?

"Minato, you're still young. You've never experienced Lord Hokage's healing methods. If you had, you'd be just like me!" To the side, Orochimaru connected several instruments to Kakashi. After seeing Kakashi's electrocardiogram successfully appear on the monitor on the wall, he said: "Minato, you don't need to believe Duy. My medical skills can almost be said to be second only to Tsunade's. Whether it was Manda or Mito Uzumaki, anyone who's tried my techniques has never given me a bad review." Minato Namikaze: ...