Great game. Some aspects are missing like custom deck building, at this point you can only make changes to pre made decks. Some animations are kinda slow on my iPad 2 too. But overall a very nice game. Hope they fix those issues on next updates.
This version of the game single-handedly taught me how to play MTG. I'm a huge fan now. The tutorial portion is very easy to follow and the touch response is right on target. The music isn't too shabby, either.