Talk:H Episode 40: The Day The Earth Turned to Stone!/@comment-4087607-20160117050126/@comment-25600444-20160117062246

If it was as simple as that, they wouldn't have sealed him away the first time 10,000 years ago.

Generally speaking, it takes more effort to destroy something then it does to seal it away. By sealing him away, I would assume that overtime, it drains his powers to a point when such a thing can happen.

That or Yamigedo has some sort of MacGuffin that prevents him from being destroyed.