Auto-move based on TP in battle

[Ninja_Centaur]

I am wanting to create a TP use system where once an actor has reached the TP amount, they automatically perform an action in battle. It would be nice to have it happen the moment their TP reaches the limit (even if it's not their turn) but if it has to wait until their turn that's not an issue. Here is an example:

WARRIOR
When TP reaches 50, automatically attack a random enemy and set TP back to 0.

Thanks...