Goodbye to the city, goodbye to the stresses of work, and hello to a little place nestled out in the woods of the San Juan Islands
-sigh- Commanders emphasis on color identity in deckbuilding has successfully kept Krrik, Son of Yawgmoth from being a huge problem in the format as a whole, but its still a powerhouse that should be removed or countered on sight against decks with a large or exclusive emphasis on black, as 4 mana can easily become as much as 16, more if life gain enters the equation
Opening the door will be a challenge
Free spells like Force of Negation would give it a bit of insulation from interaction, and I expect modern day versions would look and act similarly to Living End, albeit with a much more powerful end game
Witherbloom Pestilence Notable reprints: Ohran Frostfang, Nether Traitor, Toxic Deluge This Green/Black deck leans on token creatures that you can then sacrifice to power up other creatures