villain is a 4tabling lunatic running 45/36/24 over 370 hands. i had been fighting back against him and had made a big hero call or two against him this session already.

i just call because while i am well ahead of villain's range he is 4betting 17% and is super bluff happy ... if i 3bet it would be to .80, limiting his 4bet to ~$2 for a flop SPR of ~4:1, but given the dynamic i just call

i flop mid pair, non nut double gutter and two back door flush draws. i donk it because i feel his raising range is so large and bluff heavy that i can comfortably float and hope to turn more equity then maybe semibluff or hit a hand i can pick off a bluff with. i block straights and top wraps with my Q and 8 so i dont put him on a draw here often

i turn my nut flush draw. i ch/c because villain is so bluff happy and i can hit reasonably deceptive hands against his value range otr

8o brings a 5 card one-gapped straight to the board and gives me 8's over 9's. i check, planning to call: the 8 on the riv makes it even less likely that he flopped the nuts, and puts me ahead of his overpairs