Quote Originally Posted by Fenral View Post
It means the Triad (specifically Sephirot) couldn't have been harnessed to augment Xande if they were captured after his resurrection. It may have been used for others later, but the Embiggening of Xande was an Amon original and took place before his Pokemon Journey.
Well, just going with this, the Triad may have been the ones to originally stop the Allagans in this first invasion. Amon took a page from Sephirot, and mimiced his powers to reanimate Xande.

Just a thought, nothing more...