This is the same Mewtwo with the same stats and attack as in the game already, albeit with different card artwork
when it doesn't cost you mana or an actual card, it's likely someone will find a way to abuse it (see: Street Wraith, which probably should be banned on the principle that it violates the spirit of the "free stuff" rule, even though it never actually gets cast as a creature)
Pros: Easy to understand strategy
If youre ordering products at GameStop, and youre a Pro member, youll qualify for the Pro Price, which knocks a few bucks off the price tag
Take Faithless Looting, for example: you draw two cards, but you have to discard two, and you used up the Faithless Looting
Check out the Lord of the Rings MTG spoilers below