Sword of Questionable Scent
Uncommon "Longsword"
1d8+STR Slashing. On crit: target makes a STR save. They are repulsed by the scent on fail, spending all of their movement trying to get as far from you as possible.
This Longsword–well, it's shaped like a Longsword–seems to always be effusing a particularly potent scent. Strangely, the scent differs for each creature that smells it, and is always a scent the creature in question finds mildly repulsive.