In the game, this card is the "Ace of Spades". In Eviction, kill everyone on the balcony, then drop through the floor.
Mission: Eviction (Ace of Spades)
Effect: Enemies come back from the dead
Location: During the first half of the mission, just after the kitchen area, you will eventually see a room to your right that has a large hole in it. Drop down to find the card.