Fifth Edition was a game changer, because the made Fourth Edition look like the last bastion of the original core sets from Alpha, Beta, Unlimited and Revised, and with good reason
The deck has a potent set of sweepers for a preconstructed deck, in Cleansing Nova, Crux of Fate, and Final Judgment
Sram is a powerful card that rewards you for playing both Equipment as well as Auras (and Vehicles, but thats usually less of a priority)
The goal is fairly straightforward (play enchantments), and the deck should play well out of the box regardless of which commander you put in the command zone
On the other hand, there are cards that have been printed in very small quantities , and thats the reason players and collectors want to own them