There is a rule, which says "Your opponent may draw up to 2 cards if you don't have any Basic Pokemon in your starting hand." The way this works is, it has 59 Energy and 1 Mewtwo (Base), and what happens is your opponent draws tons of cards until you get that Mewtwo
This makes them well-suited for decks that focus on ramping up quickly and overwhelming opponents with large, impactful creatures
If you pay one White mana and tap them you can sacrifice an Artifact to Search your library for an Artifact card with mana value equal to 1 plus the sacrificed Artifacts mana value
You can choose several cards for your deck and get a lot of useful effects like: Summon of strong monsters
The primary commander for the deck, Sauron, Lord of the Rings, costs a hefty eight mana to cast, but with it comes a mighty cast trigger that can turn the tide of the game at later turns
In this case, the press worker grabbed a sheet that had already been printed with trading card designs for the Power Reserve and Water Blast Pokmon TCG theme decks