Braska's Final Aeon

The final aeon called forth by High Summoner Braska from a distant world known as Spira. In Spira, Summoners travel with their Guardians to Zanarkand, where the bonds they share with one another allow them to summon forth the final aeon to defeat the dreadful beast called Sin. It has the ability to drain your MP by using "osmose," and its "Jecht beam" can petrify and dispel your party's status effects, so plan accordingly.