Final Fantasy Hacktics

I was wondering if there was any way to modify some attacks and associated effects.
To be more specific, I want an attack to be added to worker 8, to make an enemy convert to "traitor status" without damage. whether or not this enemy is humanoid or animal. I would name this move "assimilate" or something like that. I have ninjas capable of poach and speechcraft, but these are unreliable.

If this is possible, and someone's willing to help, I thank you in advance.

Even if it's just a modification of perameters for an existing attack. Converting the effects shouldn't be too bad. I just need some help with it. Or would it glitch the game?

This is FFTPatcher stuff, which should be painless. Try tinkering around with it, I think you'll find it's pretty easy.

http://ffhacktics.com/downloads.php