
I don't see how Rhalgr' being used as a summon and giving truth to Gaius' hypothesis is going to make the Eorzeans easy to conquer, making themselves on the level as the summoning beast tribes that the Empire has a policy of utterly destroying pretty much explains itself.
What I CAN see it doing is not only gaurantee total war between Eorzea and Garlemeld, but cause primal summoning to be considered by Eorzeans, much like what Alphinaud and Alisaie feared with Phoenix. Having Twelve gods and goddesses to pick from and a war of existence, this can all but gaurantee destruction on a Calamitous scale.
And Eldibus gets play of the game.
What I CAN see it doing is not only gaurantee total war between Eorzea and Garlemeld, but cause primal summoning to be considered by Eorzeans, much like what Alphinaud and Alisaie feared with Phoenix. Having Twelve gods and goddesses to pick from and a war of existence, this can all but gaurantee destruction on a Calamitous scale.
And Eldibus gets play of the game.