Elesh Norn, Mother of Machines Elesh Norn, Mother of Machines exists in a similar space to Mondrak, Glory Dominus and Delney, Streetwise Lookout
Young Pyromancer and Electrostatic Field put pressure on the opponents life total
For instance, most versions of this deck have additional creature protection and recursion and a strong ramp package
Just because you're running a combo wincon doesn't mean you'll pull into all the necessary pieces before someone else manages to close out the game
In terms of mechanics, before a game of Commander starts, each player sets aside their commander before shuffling their deck
I will be measuring these Commanders' ability to balance these things effectively enough to guarantee wins often enough to be competitive