Its in the eyes of the beholder, but Avalanche of Sector 7 is definitely going to terrorize the local artifact player who is still thankful that Dockside Extortionist is banned
Zanarkand, Ancient Metropolis is definitely the best one for Limited, and the runner up is either Midgar, City of Mako or Lindblum, Industrial Regency
Arcades, the Strategist The best walls commander, Arcades, the Strategist makes your walls and defenders able to attack, draws cards, and lets your defenders do toughness-based damage
The price for each deck as of writing is around 45 dollars, which is a bit more than what you can get most recent EDH precons for
This card has only one see one non-bonus sheet reprint, and that was with the upgraded rarity of mythic rare in the compilation set Dominaria Remastered , so its not shocking to see this reasonably costed protective enchantment sit above a price point of $15 roughly 25 years after it released
For the rest of the turn, if more creatures enter, you still get to scry more, which is great
