This one is actually a bit on the older side. I wasn't satisfied with it back when I trained it but now, upon experimenting with it a little bit more, I think it's actually pretty decent 🧜♀️
It can also generate shiny Primarina!
The trigger word is PrimaXL, so it doesn't clash with what the checkpoint already knows about Primarina.
Helpful tags:
pokemon \(creature\) -- the usual
blue hair -- for regular Primarina
blonde hair -- for shiny Primarina ✨
blue eyes -- sometimes useful, not necessary
mermaid tail -- for when you don't want actual legs/anthro Primarina