Thing is for Nb and FoH to be viable, and not just as counters, hammer of Sol will have to have a damage output that builds up to that of a FoH or nb. One of the videos here show just how inaccurate you can be and still get ohks. I don't think thrown hammers should be a OHK. I think the melee should be, and a thrown hammer should take out most of one's health, but as it stands it's like multiple NBs.