Does he have experience with anabolics? I hate to say it but if he is looking for a cutter maybe PH would be better if he has no experience.
I really hate clen, it has the potential to be dangerous and makes you feel SSSSHakey haha. With all the great fat burners out I would have Clen at the bottom of my list.
As far as cutting cycles, beginners (especially ones that insist on something) would be good with Anavar, which I LOVE. Winny would work too but i don't have personally experience with Winny. Dbold CAN be used to cut just like any anabolic but it will probably make him gain weight and hold water which who wants on a cut?