De-keywording it meant we were more free to mix it up
Job Select A classic mechanic in some of the Final Fantasy games is the idea of assigning classes or jobs to each of the characters in your party, thereby determining their skills as you level them up throughout the game
However, they can also function decently well going second due to their ability to accrue high ATK, burn the opponent, and set up opportunity to tag out into additional powerful monsters to continue their onslaught
As such, it seems likely that some people will buy the Vampire deck but, instead of using Edgar Markov as their commander, simply incorporate some of the best Vampire cards into Olivia Voldaren, Garza Zol, Plague Queen, or Kalitas, Bloodchief of Ghet decks
Im blessed to actually have a fair number of dual lands and shock lands at my disposal for building Commander decks around, but Wizards R&D has done a lot of good work making cheaper color-fixing available for multicolor decks