Commander Party is a Commander event where players are immersed in the Duskmourn: House of Horror setting and story. The special rules for Commander Party are designed specifically around the theme of the set, found nowhere else.

At Duskmourn: House of Horror Commander Party, players will explore a haunted house, spending mana to unlock new rooms that grant different effects to the players and the game. Will they make it out alive? Who will be the last one standing? Players will have to persist if they want to survive the house of ever-shifting horrors!