While we generally recommend going for your favourite Pokemon, here are the highlights of each pack: Best cards from each Booster Pack Mewtwo packs have Venusaur EX, Articuno EX, Mewtwo EX, Marowak EX, and Dragonite in terms of cards you can build competitive decks around
You can make great use of copy effects that don't keep the Legendary tag on the copy, like Spark DoubleSpark Double or Irenicus's Vile DuplicationIrenicus's Vile Duplication
Omo, Queen of Vesuva places 'everything' counters on both lands and creatures
Advertisement Once during your turn, use Claydols ability to take 2 cards from your hand and put them on the bottom of your deck
It'll give your Rats massive power and toughness boosts when it attacks, so long as you have a lot of Rats on the battlefield (which in Rat decks, you most certainly will)
General Season notes: The pawprint symbol does not represent a cost, mana, counters, or any kind of persistent resource