User blog comment:Krayfish/Ashadra - The Alternate Earth/@comment-771241-20120906005002/@comment-1743498-20120907032804

We may have to retcon some of the Tokarthi's backstory to fit how the Harbingers are now established.

Perhaps Selvarius wished to continue creating and interfering with mortal affairs long after the Titan King forbade it. As a result, he made the Tokarthi who would do it for him, a loophole in the Titan King's agreement. That would explain how Selvarius would know in advance that the Harbingers would one day destroy the Tokarthi since he knew he was deliberately upsetting the balance.