Defeat the Soulcannon and Launchers with four different fire crystal jobs and having only fire crystal secondary abilities equipped. You may leave the secondary ability empty.
During four guardian crystals battle, each crystal must only be damaged by the character whose role matches its element [Bartz=Wind, Lenna=Water, Faris=Fire, Galuf=Earth]
Enter the Pyramid and claim the first tablet having obtained all the treasures and defeating all robots in one trip without restoring MP. Must be done in a single session without loading mid-pyramid.
Kill Omniscient with only non-Mage, non-Summoner classes. No Abilities belonging to the forbidden classes allowed. [Mage = Any class that ends in Mage]
Obtain the mysterious power in Sunken Walse Tower and return to the surface in one long breath with 3 minutes or more remaining. No extra oxygen allowed!