can't find the blue procedure

Hey, I want to make a procedure that does this:  "get entity targeting for attack = not entity"  but i can't find the equal that fits with the color of the "get enitity targetinf for attack" but in older versions this "equal" exist, so i need to find the procedure or some replace for the procedure.

The idea is make a boss with diferents attacks, but I need a way that the boss know when to attack or when to just stay normal.

Thanks.