im gonna look for a model on the internet, and convert to mdl blade.
well not the best one s can be found as free, but i found these after a fast search(in fact they were on the very first page on turbosquid when i searced as "medieval"):
http://rapidshare.de/files/41312821/random.zip.html3 of them are ver very low poly ~500. one of them has more polys.
none of them animated, free for NON COMMERICAL use.