Knowing Yveltal is an event makes me wish I'd saved my Master Ball...although I doubt I'll see a second one anyway >.>
I caught Yveltal with regular balls so you don't need a master ball to catch it, mine still ate about 15 balls tho.
I have 12 balls at the moment...I've got all month to hunt it. But I only have a couple of hours tonight to try and nab a shiny Spiritomb, which I would love, so it can wait. xD Although I've caught about 40 shinies over the weekend already
F for you Wolf. Also about pokéballs, if you really need PP, I can see if I can do something. I still have over 700 from the discount myself, so I won't be buying any for a while.
Depends on where you look, maybe? I've been having very sporadic luck...I was catching shiny starters pretty constantly yesterday, but everywhere else today it's come in short bursts. I just went into Oktoberfest and found a shiny Dusclops immediately