Answers More often than not, youll want to run utility lands to just deal with a problem an opponent has presented you with
Im not going to jettison the whole thing, just trim a piece or two
It's an interesting Grixis commander to build around using cards that offer your opponents villainous choices, like Missy, Sycorax Commander, or Hunted by The Family, and traditional voting cards with abilities like the council's dilemma
Suppression Field If you run few or no activated abilities yourself, or perhaps you just have enough mana that you don't have to care, Suppression Field can do a ton of work for you against the likes of Abzan, Twin, Affinity, Tron, and more
Did Magic finally jump the shark