I want to see all the campaigns one given visitor has visited via. Can I?

There is a particular visitor that keeps coming back to my site. He or she comes via one of my Google ads. They come twice or thrice a day, only ever visit one page, and don't ever do anything else. I suspect they're trying to exhaust my Google Ads budget, but that's not going to work so waste of their time.

However I'm curious what ads they're seeing and clicking on. I could go through each individual visit to see the campaign tags but that's a lot of clicking.

How do I isolate all the data on one visitor and view it? I want to see a list of all the campaign tags this visitor has clicked on.

Thanks.