too true lolTobi may be Immortal and cannot die by Natural Cause, but he can still die by getting ****ed up or Blown to Pieces as you can see with his fight with Konan... He had to use Izanagi because he was gonna die... Theres another example of how the Uchiha have no skill really they all depend on there eyes... Look at Madaras brother he lost his eyes to Madara, then he continued to battle and died... If he was skilled he woulda survived much longer... But he depended to much on his eyes lol