Not sure if it's the right place to ask, but I'll try. I'm actually a big fan of card games too and wanted to know which ones you like. Maybe there are some I haven’t even heard of.

Sentinels of the Multiverse, Munchkin, Love Letter, The Crew, Codenames and Cards Against Humanity.

spider solitaire and uno

I’d say my favorite card game is Uno — it’s simple, fun, and can get pretty intense with friends!

I don't know how it's called, but it's like a card game where you have different cars and specs on it, so if you have better stats, you basically win and pick up the other card. I know it's stupid, but hey, childhood memories. :D

Pokémon is a good option but if you want a website there’s a game called Undercards which is a fan card game with cards based off Undertale, Deltarune, and Undertale Yellow.