mtg cards with persist (Retro Frame) (Foil Etched) - Modern Horizons 2 Illustrated by Milivoj eran. Standard: An Infinite Persist

All you need to do past that point is not exile any of these cards

While Im not usually one to sing from the same hymn sheet as everyone else, when it comes to removal, some options are the optimal choice in the majority of cases

This means having early blockers PuPu UFO, Demon Wall, Scorpion Sentinel, Sahagin, Magic Pot, or just any two-drops you can find

You could even take two different commanders that share a color, and build a larger module for each that allows you to swap between commanders while keeping the same base theme intact

Necrodominance $34 Necrodominance is another call-back to a broken card, but kinda fixed