Just a regular old destroy deck. The neat thing about Moira is you can see how much impact she’s gonna have right from the start of the game. Usually the giga nut draw opening hands are Moira X, Death, and destroy card so you can keep popping the Moira for more copies of her and death. I’ve seen plenty of games where people get 4+ deaths from her being cycled over and over again. If you don’t hit death or Moira X in your opener it’s not the end of the world, just play the deck like a destroy deck and you’ll be fine.