After you watch Ellone ship off on the White Seed Ship you go back inside the garden there will be an announcement telling you that the Garden Master would like to talk to you. Go to the elevator and head to floor B-1. You will overhear Cid yelling at the Garden Master.I advise junctioning Elem-D as Tornado and attack as something like Ultima. You will have to report to the Garden Master and he will engage you. Make sure you keep the pods blue or they will cast magic. When you get Norg out of his shell, draw Leviathan and continue with the strategy.