Learn the legends and experience the story from the beginning with Hidden Arsenal: Chapter 1! It’s been over a decade since the Hidden Arsenal era began, and now, Duelists can obtain historic cards from the first four Hidden Arsenal sets like they’ve never been seen before and learn the stories behind them in this epic collection! Bolster the Ice Barrier strategy from Structure Deck: Freezing Chains with even more “Ice Barrier” cards! Flood the field with the army of the Ice Barrier!