It does have online, but I was playing it offline, I think it just takes other people's stuff and uses it for the ai, or it just has some preloaded ones. If they're preloaded, they're pretty convincing
I'm starting to formulate a plan for today, I need to go to storage to drop a couple things off and get my wolf pack Pokemon card deck, then I kinda wanna swing by the store in the mall to sell some cards, I'll have to research some stuff beforehand to make sure I'm getting a good deal