This Special Edition Box contains 3 Invasion of Chaos packs and 1 Variant Card. Invasion of Chaos expands on the relationship between Spell Cards and Trap Cards. Duelists will need to use their skills to their utmost to take advantage of the sophisticated new cards that use the ever-present interaction between Spells and Traps to generate powerful new effects. Let the Chaos Begin! 3 Packs Per Box + 1 Variant Card