Are you taking about the global exclusive raid on rc6 or one of the global unit raid thiggy that starts at rc1+ where you can farm for exclusive sphere mats Sent from my iPhone using Tapatalk
I believe that one chain starts at rc1 it should be one of the first two global raids since I thing Grandt and that time Mage looking chick where the first two to have a raid associated with them so one of the missions after Mission 8 - Ruler of Twilight which I believe is the last mission of rc1 Sent from my iPhone using Tapatalk