If youre looking for some guidance on how you want to build your deck, Wizards of the Coast created this insert to help break down the main three colour wedges as well as the included two colour sub-themes that run in the set
Feline Ferocity Right off the bat, we have the cat tribal deck
Even a 1-1-1 line becomes consistent for this deck because of Sprigatito's Cry for Help Attack, as well as one copy of Pokemon Communication
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
(If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Permanents you control have "Whenever one or more +1/+1 counters are put on this permanent, put an additional +1/+1 counter on it