SPOILERS! Update: Chart of Mostly All New Pokemon in X/Y Leak Thread (Enter at Your Own Risk!)

[Zero999]

BasilZero said:
The "One Mega Evo per team" rule is only applied online and not on regular playthrough right?

as far as i know it's only one mega in battle for each trainer. basically, in doubles and triples (and probably rotation), you can only have one mega in battle.