New Redemption Grab Bag now includes an assortment of 500 cards from five (5) different expansion sets. Available at Cactus website.
If you have One of the Seven and/or New Jerusalem/Bride of Christ, NJ might be a better option, but i'd say TSC is almost always better, as long as you have a reliable way to get rid of naz/hsr.
From my personal experience I am thinking New Jerusalem may be better. I've found myself often playing Son of God too early with The Second Coming and even playing The Second Coming to the deck which practically costs you a soul and really hurts you if you are playing Grapes or if your opponent is. All in all I feel like finishing with Son of God New Jerusalem is still the strongest way to end a game. The Second Coming is nice when you have 4 and only need Son of God from the deck but it's kind of a rare occurrence.
sure but there are so many problem souls i often find myself using sog (assuming i have tsc) as an early out to gain advantage which then sets me back later game. classically, waiting for a tapped liner with 1 soul to sog/tsc or sog/nj has been my strongest finishing turnusually in games you will win anyway playing sog tsc any time or early doesn't make a big difference. it's in the tight games where it matters to save them, i think. redemption is intriguing in that it has such a dynamic landscape