These proactive bans show a clear desire to slow the format down and promote more interactive, back-and-forth games of Magic
This deck has been play tested and is strong, not to mention a ton of fun to play
Tezzeret's Betrayal : Sorcery, casting cost of three generic, one blue, and one black mana
Theres a shot that shell end up in some sort of Standard deck Boros Angels was a thing last year, remember but even if that doesnt happen, casual demand should be strong enough to keep her above $5
Beckett (BGS) is very popular, particularly for their sub-grades which give you a detailed breakdown of centering, corners, edges, and surface
First, whenever a creature you control dies, each opponent has to exile a creature of their own--this reminds me of a card like Grave Pact, only better because the casting cost is two Black versus three Black and exiling is better than sacrificing