Golgari Midrange goes wide with Wolf tokens from Chief Warg's Company and Head of the Hunt while also fielding efficient removal, so a second Deadly Cover-Up and extra Bitter Triumph give you more ways to reset the board or answer Gollum, Riddle Master and Professor Dellian Fel. The extra M.O.D.O.K. also shrinks their token army with its -1/-1 static ability while providing a lifelink flying clock. Strategic Betrayal is weaker here since their graveyard isn't the primary engine, so trim it along with a slow Doomsday Excruciator and Emeritus of Ideation for more immediate answers. Prioritize removing Professor Dellian Fel and Gollum before they take over the game.