Loose aggressive $100 PLO on UB, villain is a loose cannon raising mostly every hand preflop. He has about $160, I cover.
Notes on villain: always bluffs when checked to. Floats with air. Bets max with nuts, medium hands and air alike.

I get [Jd][Qs][Kd] in MP and limp; button limps, SB limps, villain in BB minraises, 4 see a flop:
[Td][7s]. SB checks, villain bets $3, I make it $15, SB calls, villain calls.

Turn: . checked to me, I pot ($45). SB folds, villain calls.
River: . Villain instantly pushed for close to $100. Hero??

calls. If he has AA, QQ or AT, sucks but he will have too many other hands not to call.