Why are we not 3betting the flop?
His range on the flop is gonna be mostly overpairs,FDs and some air(since this is the kinda board that doesnt hit us very often)
Along with obvs the 1combo of 33 and the 3 of 55 but other then that about the only 3x and 5x i would expect in a 18/13 range are gonna be some discounted A3s and A5s and MAYBE some 43s/54s/65s.
On the flop we obvs have that range crushed but there are alot of scare cards/action killer that can come on the turn so i like 3betting and stacking of there, if he does show up with 55/33 its just a cooler and if he has AA/KK just note that he flats AA/KK in the CO and move on.
Im not totaly sure about the turn mostly because i dont think we should be in this spot.
This obvs the perfect turn for him to barrel with his air hands but his worse value hands should all have slowed down on the turn(except maybe JhJx?).
Meh im not really sure but im inclined to fold here(hopefully some one else will coment on the turn), when where beat where almost allways facing a river bet/shove but when we have him beat we stand to win nothing more then whats in the pot since im not sure a 18/13 is the type to keep bluffing
after we call twice.