Aclazotz, Deepest Betrayal and Ojer Taq, Deepest Foundation both seem like win more cards in their archetypes, and thus will show up in EDH decks on those themes (they give me heavy Erebos, Bleak-Hearted vibes)
When Enkira enters the battlefield you get two Walker tokens, which are just 2/2 black Zombie tokens
While this card is hugely exciting for Voltron players, getting hold of it likely isnt going to be easy
I chose to not include them since the formatting in schemes is so radically different from regular cards, but I do believe they deserve a special mention
Any cards that enable players to play extra land drops, such as Wayward Swordtooth or Mina and Denn, Wildborn, and any cards that help keep your hand empty, like Harnfel, Horn of Bounty or Eruth, Tormented Prophet, can enable Flubs players to take huge, snow-balling turns that lead them to whatever wincons they may have built into the deck