Marvel Champions: 1–4 The Rise of Red Skull Game Mat

Marvel Champions: 1–4 The Rise of Red Skull Game Mat - Rules of Play says:

Take advantage of this new game mat, perfect for organizing your play space and protecting your cards. The Red Skull 1-4 Player Game Mat offers a 3’ x 3’ play area with plenty of room for you and your fellow heroes, drawing you into the unfolding campaign with comic panel art of Red Skull and the other villains that you’ll face.