I dont know how it would work but what about a slow moving last CT with much more health and customize a weapon to make it like a Negev but 100% accuracy probably not a good idea for big maps which last CT would need speed to get around. and as I type this I thought about what if the last CT takes his knife out and gets a speed boost or if he takes out the god gun mentioned earlier he slows down and this probably won't work and kill the server.