State to disable "Basic Attack". (MV)

Hello, Ive been looking around google, and here, and I cant seem to find this type of "state".
I do not wish to remove the attack option entirely, as all of my search results lead me to.

I want a SINGLE character in my party to be unable to attack, SOMETIMES. Preferably through a state.
I'm using yanfly pluggins, so if the option already exists somewhere, and i missed it, id be appreciative if someone could point me to it.

The reason Id like it to be a state, is I plan to disable ALL actions which deal damage in any form. (until removed)

But an equal alternative would be to remove the ability to even target enemies instead. (Or at least some enemies. Such as the boss cant be targeted, but the adds can be.) but again, this only applies to ONE character. Also, unlike the "taunt" pluggin, the boss still cant be targeted, even if the adds die.

So either no attack options, or not being allowed to target enemies(or specified enemies) for a single character. (Will wear off after combat, but not by death)

Sorry in advance if I overlooked it/the answer to my issue. And thank you as well for any information regarding this option.
(worse case scenario, I'll make it deal 0 dmg, but it HEAVILY ruins the plot, so this is only a last resort.)

 

Should just be able to seal it normally without needing any modifications.

 

I honestly have no idea how i missed that... lol.
well, that explains why i couldnt find the answer in searches lol. XD
ty, and sorry for wasting ur time.