Golgari Midrange runs its own Deadly Cover-Up and Together as One, so Negate is well-positioned to counter their board wipes and card-draw payoffs at instant speed. Strategic Betrayal strips a creature and empties their graveyard, disrupting any recursive plans and denying resources. Winternight Stories is a lower priority since both decks grind long games and we want more targeted interaction over pure card selection. We trim one Hidden Lair since our curve shifts slightly, but keep mana largely intact given the grindy nature of this matchup.