The Merc with a Mouth is crashing the party in this hilarious new expansion! Munchkin Deadpool - Just Deadpool adds katanas, kittens, explosions, and a lot more to Munchkin: X-Men Edition. With 35 new cards, Marvel's funniest anti-hero comes to life as he joins the monster-slaying, treasure-grabbing, role-playing action of Munchkin, the card game. Danger! Excitement!