[Marwan]

Do you know what he generally does with his draws? I can't see him not having some pair here, only because that's a bad river card to bluff and that's a pretty passive way to play a draw. (assuming you're not a nit PF)

CUUURSSEE is pretty good though right? On the river you could do a zeebo theorem type of bet if you guys don't have history.. over-bet pot knowing most "randoms" don't fold FH's and rep a big pair.. If he knows what you're trying to he'll fold a FH. I'm not sure if C/R AI will work enough cuz we're not that deep and people talk themselves into calling and can't fold once they commit a lot to the pot.