FYI villain had like A562 with nothing but bottom two pair, no flush draw...and a gutshot I guess.
If the NFD was out there it didn't stay in the hand.
Something like this
http://twodimes.net/h/?z=2950030
pokenum -o ah 2h 5c 6s - qd 3d 3c qs -- 5d 7d 2c
Omaha Hi: 820 enumerated boards containing 2c 7d 5d
cards win %win lose %lose tie %tie EV
6s 5c Ah 2h 371 45.24 449 54.76 0 0.00 0.452
Qs 3c Qd 3d 449 54.76 371 45.24 0 0.00 0.548