Mega Evolution & Other Gen 6 Crap.

[puggsoy]

I think you mean post-story gameplay, which probably still counts as "normal" gameplay. It's possible that they might be easier to obtain after the story, but you probably still need to use some special method to get them.

Anyway, since I haven't said anything about Mega Evolutions yet, they look pretty cool. At this point I'm just really curious as to what the other condition is, in addition to the Mega Stone, since that will probably shed more light on the effectiveness and significance of Mega Evolutions.