Ah well, if it a 2012 male, and it hasn't been bred, or so they say, it'e essentially anyone's guess. Like for me, it looks way too similar to the many dinkers i've seen scowering rhe internet and in person and most of them haven't proved out or they've proved out but tend not to do anything really signifcant in combos. It clearly has a lot going on but it's not going to put you on the map imo if it does prove out.
do you happen to have more pictures of it?