Axe has style. If only it was like 5 points longer... Niuweidao is amazing if you have at least 6 ATH, Elite Spamitar is also nice, probably the most balanced infantry sword out there.
Also, if you're not damn good with spin thursting, actually having a thrust attack on a 1Her is a disadvantage. Maybe I just suck, but sometimes you will mess up and thrust when facehugging, whiff and catch a pound of steel in your teeth. So just take a non-thrust weapon if you're an average player.