They're not going to repeat MT's Alakazam, right? Otherwise it gets frighteningly obvious.Not really. Remember Mysterious Treasures' Alakazam?
Though I do think they will just make an Alakazam-EX to go with the Mega and that's it.
Though I guess they'll make it an EX sooner or later ... but still no Kadabra or Abra.
But TPCi is strange - there's so many Pokémon they can make an EX of and they keep on repeating a few.