New Redemption Grab Bag now includes an assortment of 500 cards from five (5) different expansion sets. Available at Cactus website.
No, you are very correct. The best card in those decks, in my opinion, is Moses, he is BTN and is just awsome.
Actually I think I would disagree. I believe the G/H decks are better in most aspects than the I/J decks and that's part of the reason that the I/J decks were made: because the better cards of the G/H decks were more complex than the average new player could readily understand.
However, Reth, I believe I saw somewhere that you said you play(ed) MTG so you probably understood it a bit quicker than the "average new player."