How to do automation effects in Logic?

I don’t know the exact terms for these effects but I’m talking about the kind of effects where the track suddenly drops in pitch and volume and goes silent.. or when it sounds like a record stop/skip, or how everything winds down right before a beat drop.. I’ve seen producers do these kinds of effects using automation, but I don’t know what keywords to search for.

I’m not just talking about simple volume automation, which I already know how to do, but using automation in clever ways to create different effects.