Although King Ghidorah's design has remained largely consistent throughout its appearances (an armless, bipedal, golden-scaled, bat-winged dragon with three heads and two tails), its origin story has varied from being an extraterrestrial planet-killing dragon, a genetically engineered monster from the future, a guardian monster of ancient Japan or a god from another dimension
Secrets of Strixhaven cards Hardened Academic and Practiced Offense are new additions giving Standard discard strategies new legs, and the early returns are promising
The TMNT didn't have a lot of lady villains in the 1980s, so Tempestra's single episode (okay, technically she appeared in two episodes, but "Night of the Rogues" isn't exactly a Tempestra-led storyline) in the 1987 series left an impression on me
Details about Pokemon Pocket are scarce at the moment, but taking some liberty with the idea of it being a more streamlined version would imply a reworking of the core mechanics, leading to quicker matches