Goryo's Vengeance is a reanimator-combo deck that wins by discarding Atraxa or Griselbrand to Faithful Mending or Psychic Frog, then reanimating via Goryo's Vengeance for an immediate trigger to draw seven or generate massive value, often killing on the spot. Endurance is your best card — flashing it in response to a Goryo's Vengeance activation exiles their entire graveyard, countering the reanimation and typically stranding their hand. Surgical Extraction on Goryo's Vengeance or Atraxa after seeing one copy can lock them out of their win condition entirely. Emrakul the Promised End is also very strong here: their discard-heavy gameplan fills your graveyard fast to reduce its cost, and taking their turn lets you cast Goryo's Vengeance on your own Emrakul or simply use their resources to win. Slumbering Trudge is your weakest threat here since it doesn't impact their combo speed.