Let something play raze instead of monyet, then you can run forsaken yoru/jett. Monyet is much better on other roles besides raze and something has already proven to be a very good raze player before PRX.
Something should be raze for sure, but realistically if he isn't comfortable on it they should just drop Monyet and grab a T2 raze with flexibility to play a different agent on Breeze, Ascent and Icebox, preferably Kay/O or Sova. I would look into Indo or Phillipines T2 for that. Famouz is the obvious choice in my mind, has been a top T2 duelist for nearly 2 years and has had action on Kay/o and Sova. In the Philippines, Patmen is fragging on both Raze and Kay/o for one of the best teams in the league, while KellyS is another veteran who is maybe the best raze flex in APAC T2 atm (1.28 rating, 184 ADR). All 3 of these guys allow you to actually play Kay/o or Sova (the 2 worst agents in the PRX agent pool) and giving something the ability to really only have to worry about Jett.