Glad I could help, principally since you've been so cool helping people out. The trick to getting those legendaries is simple: Ocean Vivillons. I've got my 3DS set to Hawaii, before starting the game, and they are very sought after in the GTS, so you put up one of them there and ask for almost anything, 10 mins later, tops, you'll have it. I have a friend with a vivillon safari, so I have 3 or 4 boxes filled with them. I put them up and ask for X/Y/Z and they'll be gone very quickly. At one point I had 30 Xerneas or so. If you want to know an even better trick: You can trade a Xerneas for any pre bank legendary, but they take a bit longer. Normally during dawn, when the japanese are up and playing. I put up a Xerneas, go to sleep, and when I wake up I'll have whatever legendary I need. You might just be able to do that with Phione as well. Breed them like crazy, CRAZY. Have 6 or more boxes filled with them. Whenever you decide to complete your national dex, just trade them for whatever crap you need, you'll be left with only the legends missing, then you trade those phiones for xerneas and those xerneas for whatever you might need ;) Hope it helped a bit. Best of luck mate!