Casemiro is said to be a target by PSG and Al-Hilal now. You know he has been quite far away from his old performances recently. This is why Manchester United are said to be thinking of parting ways with him. His time with injury didn't end up well for him. He is still a quality player but he needs to improve his effort much more than this.

When it comes to which one these teams he can go to I would say it might be Al-Hilal as they would offer a lot more money than PSG probably. But if he still wants to fight for titles in Europe then he could still choose PSG over them.