Take to the front lines and lead an all-out attack against your opponent with 3 new themes in Valiant Smashers! They belong in a museum, but instead the monsters of yesteryear rise again, and more powerful than ever, thanks to the netherworld realm of Mementolan! What do two brilliant knights do in their spare time? Build a magical mecha golem warbot, of course! Explore the secrets of the mysterious glass instrument! Is it a gift from up above, or a curse from down below? Valiant Smashers is a 60-card expansion series.