black & white legendary treasures booster box B&W Pack Pokemon - Black and White

You can obtain the Gengar (3-Diamonds rarity) card by opening Genetic Apex: Mewtwo from Genetic Apex set

Later printings corrected it to Fire, but the first instance of the word "energy" remained lowercase in all printings

Mid Game Usually, a full turn passes before [When Attacking] effects can be used, and there is a risk that they will never activate if your opponent deals with the Character during their turnbut it's a different story with this deck

At the start of the Battle Phase: You can activate this effect

-- Like other TCGs, Yu-Gi-Oh cards are printed with a variety of different cosmetic effects

The stolen monster then goes to the Graveyard at the end of the turn, but nothing is stopping you from using it as material before that