Circuit Mender, Mulldrifter, Myr Battlesphere, and Karmic Guide are just a sample of cards that Don and Leo can break
If youre a nontoken go-wide deck, this is reasonable in the substandard additional Teferi's Protection space, especially if youve got nice ETBs
In a similar vein, people, mostly men, were upset that the new Star Trek show has a female CO and XO
13x lands that can produce white or black 1x land that can enter as either white or black (Brightclimb Pathway // Grimclimb Pathway) 9x lands that produce black mana One of them being Urborg, Tomb of Yawgmoth, which will make all lands on the battlefield a swamp, in addition to their other types Two of them being MDFC cards (Hagra Mauling // Hagra Broodpit and Agadeems Awakening // Agadeem, the Undercrypt) 6x lands that product white mana 5x utility lands For utility lands, there is the Dark Depths / Thespians Stage combo mentioned previously
This is a downside since you cant pay with mana and other resources
Being able to save some card slots on protection because your commander already has some built in allows you to include more cards for hindering your opponents so that your commander has more opportunities to swing in
