The Binding of Isaac: Four Souls card game is getting its first major expansion Binding Of Isaac Cards Binding Of Isaac Four Souls Requiem Warp Zone Stretch Goals Kickstarter Card Game Expansion Gold Box Steam Workshop::(Custom Expansion) The Binding of Isaac: Four Souls The Lost Cards Finale The Binding of Isaac: Four Souls Requiem Board Game BoardGameGeek Expansion Pack Target The Binding Of Isaac Four Souls Board Game The Binding of Isaac Four Souls Expansion Pack Strategy Card Game