[Scripting Question] I need help for an NPC.

[Mythique]

Hello there, I'm brand new at Pokémon Essentials.

I was introduced recently to P.E. by a friend of mine. After creating a bit of the story, I am stuck with an NPC I can't manage to code, even with the Internet.

Here's what I am trying to make :

An NPC will check your party for a Snivy. If you have one in your party, she will transform the ability into the hidden ability "Contrary".

I thank a lot anyone who helps !

 

[Kemuel]

Check https://essentialsdocs.fandom.com/wiki/Manipulating_Pokémon.