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! Send a never-ending army of monsters to wear down your foes, then recycle the pieces to Summon the new 5000 ATK Level 11 boss monster, Tecuhtlica!What do two brilliant knights do in their spare time? Build a magical mecha golem warbot, of course! Deploy, prepare, upgrade with this unique combo-attack Deck that can play its monsters right from the Deck as Continous Traps, then Summon them from there to the Monster Zone. Build up to an awesome Level 12 Synchro Monster that draws you a card and destroys your opponent's strongest monster!Explore the secrets of the mysterious glass instument! Is it a gift from up above or a curse from down below? This Pendulum & Link strategy gives you a non-stop series of split decisions - will you choose light or dark, healing or harm? And is everything as it first appeared to be...?