Mick Foley is a legendary hardcore WWE wrestler. He has wrestled some of the best wrestling promotions of the world. He spoke with Wrestling Inc. recently in which he spoke about various wrestling related topics. Mick spoke about the Fiend character and The Fiend using his Mandible Claw.
Sami Callihan, and Su Young are other superstars that use it as well. "I think it's nice to look at the show and see your fingerprints here and there," Mick said. "Where, as ten years ago when I left, there were a lot of people who had grown up idolizing Ric, and Shawn, and Bret, and you could see that in the work.
So now you have guys like Bray, who told me years ago, 'Look, I'm doing something in a rocking chair,' because he had gotten a rocking chair from an interview that I did for Randy Orton. You see it a little bit with Aleister Black and the rocking, and Su Yung, and Rosemary, and I love it; Sami Callihan doing the cactus driver.
He went on to state that the move is perfect for The Fiend as he can use it on anyone at any time. The Mandible Claw is actually a very unique move and puts wrestlers to sleep when applied. It is not a catch wrestling move and is very easy to execute.