Shorikai has an incredibly high power ceiling, being able to go infinite with Intruder Alarm and doing evil things with Unwinding Clock and Skullclamp which are outside the budget range of this deck, but they are available if you want to upgrade
Sorry, monk fans
What makes Nasty End worth considering is just how many creatures can turn a playset into a long-term card advantage
Redundancy Redundancy is including several cards that all have similar effects to increase your decks consistency
Sorcery Color tag templates(None) Zodiark, Umbral God Indestructible When Zodiark enters, each player sacrifices half the non-God creatures they control of their choice, rounded down
Ramping into Ulamog, the Ceaseless Hunger or Emrakul, the Promised End used to be quite potent against control strategies, and you can certainly imagine a world in which Field of the Dead alongside these threats pushes control decks out of the format in an unhealthy way