So a mono-white blink deck is not an impossibility, as much as a more challenging brew
With the set being such a pivotal part of the game, you can bet there are some great cards that have held on to their value
Even Rakdos Aggro (featuring Dark Confidant and Cecil) had four freaking copies of it
If you want to focus on Go Wide / Go Tall like the $50 list, consider adding Pathbreaker Ibex instead of Overwhelming Stampede and adding better board wipes like Damnation instead of Deathbringer Regent and better tutors like Demonic Tutor
Archangel Avacyn / Avacyn, the Purifier At first glance, Archangel Avacyn looks like a simple flash flier that gives your creatures indestructible when it enters
By letting any creature in a player's hand have Ninjutsu, some terrifying targets can be put onto the battlefield way before someone could cast them