A 27 card mini-expansion to sentinels of the Multiverse, the cosmic trickster Wager Master plays games with the lives of the heroes and the multiverse itself! Wager Master is a cosmic entity who has come to earth to force his twisted games on our sentinels. Those who lose his games are doomed to repeat them as mere pawns! Wager Master is a standalone villain character with his own unique deck of 25 Villain cards and two character cards. Expands the Sentinels of the Multiverse product line.