mtg mono black commander deck Yawgmoth, Thran Physician - EDH - - Custom Built - Magic The Gathering - Black Creature Deck - Knight

For that reason, I expect this card to find a spot in many sideboards, specifically in decks with access to Mystical Teachings and tight Storm builds (nuking opposing Chromatic Spheres seems like a nice application)

Bane of Progress One of the best anti-artifact and -enchantment cards in Commander, Bane of Progress takes great advantage of most players packing Signets and other cheap mana rocks to both blow up your opponents boards and create a giant threat

Consequently, Yawgmoth is a rather expensive card at the moment, selling for around $28 on the low end

Gwenom, Remorseless has lifelink to help you pay life for the cards it lets you cast from the top of your library

Any opponents card going to exile instead of the graveyard is strong, on top of that we get access to what we exile which activates the Dimir theft happy chemicals in my brain