Aegis > RUN

[Calamity]

I don't see any particularly good reason why that's true. I believe "mythic" describes the nature of the weapon, rather than the way of acquisition. Keep in mind, this is the first time in ffxi history that a brand new r/m/e weapon has been added to the previously existing ones, and there's no written rule that states all future weapons must come from the same quest. Just food for thought.

As I said.