Some cards in the crossover are straight-up reflections of a characters powers, or story beats that happen to them, such as Cecil from Final Fantasy IV transforming from a Dark Knight into a Paladin
The expansions story as the theme sees Mega Floette ex causing trouble in the city, with Mega Greninja ex, Mega Pyroar ex, and Mega Dragalge ex stepping in to be some of Chaos Risings most valuable chase cards which are available to buy separately, too
Wi-Fi 7 extenders are also backwards compatible, so you don't need a device to have Wi-Fi 7 to connect to the extender, though to get the most out of its features, it'll need Wi-Fi 7
To overcome such an evil card, the three Dragons of Legend are similarly adapted into a card form for the protagonists to wield
If you manage to pull both halves of a Meld combo and slot it into you deck, your opponents will have a truly difficult time coming back from this titanic play