I’ve been following deck review accounts on Instagram and found some funny novelty decks that work with chakras, like this pizza deck, where The Empress is a chef, which kinda fits the sacral chakra stuff. Some of the indie Tarot decks try really hard to be serious, but there are also some cool novelty ones.
Personally, I don’t like complete joke decks like that gummy bear one, and a lot of “novelty” decks just seem like cheap cash grabs. If you’re going to go novelty, I would at least go for something that puts some actual effort into the cards as well. As a huge Disney fan, I take the same approach as your Stranger Things deck with my Disney one:
I really like the Alice and Wonderland theme and I will use it for real readings but it’s a bit of fun without taking away from the Tarot or disrespecting the practice.