The Binding of Isaac: Four Souls - Ultimate Collection GX Battle Boost if you used Shift to

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The Binding of Isaac: Four Souls - Ultimate Collection GX Battle Boost if you used Shift toThe Ultimate Collection is the one stop shop for the biggest fans of the game. Containing the 2nd edition of the base game, the Four Souls+ expansion, and the Requiem expansion, all inside the majestic Big Boi treasure chest box, the Ultimate Collection comes with over 700 cards! Yes, that's right, more than 700 cards! Start a new collection, or upgrade your existing one: either way, the Ultimate Collection will serve you well. THE BINDING OF ISAAC: