Hello! I nominated the relevant tags in Pocket Monsters | Pokemon (Main Video Game Series! I'm fine with either fandom being chosen to host the SwSh tags. I've simply gotten used to using the overarching fandom tag in exchanges.

Also, the tag Achroma | Colress/Giima | Grimsley (Pokemon MVGS) already exists in Pocket Monsters | Pokemon (Main Video Game Series), so it'd be fine to delete the duplicate in crossovers.