Commander, which is reminiscent of a former game format called Elder Dragon Highlander, or EDH, is a format where players build a 100 card singleton deck, built from the card colors contained within the color identity of the commander of the deck, which must be a legendary creature or one of the special Commander planeswalkers created by Wizards of the Coast
In development, the rest of the development team wasn't as excited by it as I was and didn't feel it was worthy of three cards, so they removed it from the set
So, well go through them all and rank them from best to worst
This leads to the following cards being brought in: Flusterstorm is there to hold back their initial discard for at least one turn in order to enable us to set up some kind of progress
Half of the Companions from Ikoria had to be banned in at least one format
Not much to say apart from that