I'm not exactly excited about any of them. I'll definitely pick up the dragon one eventually, because I always need more monsters. I'm not into MtG settings, but I am very into spellcasters and liked the idea of multiclass subclasses from the UA, so Strixhaven is an intriguing maybe, that I'll probably pick up some day. I tend to only buy campaign books if I also want them as a setting resource, so I have to hear more about what Witchlight brings as a resource on the Feywild before I get to into it.