In the 90th Case of the Facebook game, Criminal Case, the player finds a set of poker cards with 2 black aces and eights, which allows the player to incriminate the killer as someone who plays poker.
In The Walking Dead: A New Frontier a man is shot and killed in a bar shortly after a poker game between the bar owner and his wife, whose hand was both black aces, both black eights and the Jack of Diamonds.