We have repriced all of our bulk Magic: the Gathering rares from $1.00 to $0.75 each for the new year
That's a small price to pay for a Lifelink creature with a built-in advantage engine in smaller creature decks, which White strategies tend to be
If you can give him double strike, you'll get that twice per turn
Not only during your plays but your opponent's as well
Finally, on the far right, is Archangel Avacyns back face, Avacyn, the Purifier
Of course, as is usually the case for expensive cards that let you cast things from your hand for free, or put a permanent into play from your hand by the time you get to 7 mana you arent especially likely to have that many more cards in hand, and if you dont have one the turn you play the Unraveler, youre just playing an expensive flyer