If you’re going to do a plague doctor, I’d suggest an item only found in the region that either evolves Spritzee into a slit evolution instead of Aromatisse or as a third evolution past Aromatisse
Fairy/Poison, perhaps? And you wouldn’t have to design a WHOLE line

You,

I'm helping to run a discord server where we use our own custom ruleset! It's a movecrafting system, so everyone's movesets are totally unique!
drive.google.com/file/d/17s3I...