the Mewtwo ex deck is a slow-building one, requiring some luck to build a Ralts up to a Gardevoir to boost the amount of energy passed out each round
You can effectively retrieve three or even four cards in a single turn, depending on how many copies of Puzzle of Time you have in your hand
Top green common: Contagious Vorrac This piggy-wig might look a bit innocuous, but these kinds of card advantage effects have more than proven their value in the past, and this one's pick position of 2.39 shows that folks have cottoned on
Bazaar Of Baghdad (NM) City in a Bottle (EX - NM) City of Brass (PL - NM) Drop of Honey (GD) Erhnam Djinn (GD - NM) Guardian Beast (GD - NM) Ifh-Biff Efreet (EX) Island of Wak-Wak (PL - NM) Juzam Djinn (PO - NM) Library of Alexandria (GD - NM) Mountain (LP - EX) Old Man of the Sea (PL) Serendib Djinn (GD - NM) Serendib Efreet (EX - NM) Antiquities We've only gotten a few cards from Antiquities this time, but even here you can find some highlights, like the rare Winter version of Mishra's Factory
Gruul Charm deals 3 damage to each creature with flying
(This prevents pack weighing on the aftermarket.) So it's unlikely packs with improper weights would have left the factory floor, let alone on a scale large enough to impact the entire print run