I'd take it out........I don't have any pictures of it because we only saw it once and it was before trail cameras but we had a very nice 3 point blacktail come through during rut. One side was a misshapen lump about 4" in diameter, the other side was a normal antler. My wife was hunting and didn't get on him quick enough and he disappeared. After that year we begin seeing bucks with one antler and a lump on the other- all on the same side. Now I have read genetics are passed from does, but have no idea how true that is. I'll stick to cleaning up gene pool until I know for sure! Although I'm not sure with blacktail how much control you have on the gene pool anyway. It's rare for me to see what I can say for sure is the same buck in consecutive years unless it's in the home field.