Yeah, there are literally tens of thousands of unique Magic cards
Bedevil + Terminate I placed these two cards in the first place because each of them has its own advantages and disadvantages
I would be comfortable taking out the two Demons and adding in two Transgress the Mind in the main in this current format, which would open up two sideboard slots to fight ramp and control decks
More recently, there has been controversy surrounding mechanically unique Secret Lair cards, such as those featuring characters from The Walking Dead and Stranger Things
This deck is incredibly fair, just trying to run over opponents with vehicles, but it executes its plan very consistently thanks to Shorikai's reliable engine
Resourceful Defense is a pretty cool but narrow card, but Bane of Progress, Walking Ballista, and Damning Verdict are all pretty useful Commander cards