[spicybucknuts]

I think this is a check. I believe villian will play perfectly if you wake up and bet this turn. By checking, he can continue a semi-bluff on a big time scare card and obv do so with his air as well (altho i think he has air rarely), and you can shove over the top.

If he's got a queen, which is certainly a possiblity, then he will most likely check this turn. Still, you're not getting two streets of value so checking the turn lets you get some value on the river. The downside to this is that it also gives him a free card if he's on the draw and doesn't want to take another stab. however, I think your hand becomes pretty transparent here if you bet this turn, if I were villian I believe that i would play quite well against this particular line in a reraised pot.