#319 The safe assassin: any creature rendered unconscious by being dropped below 0 HP by this weapon will forget the last 5 minutes prior to being rendered unconscious. If the creature is slain, it's spirit will also forget the last 5 minutes, being unable to identify its killer. If resurrected, same effect applies.
#320 Anti-blood hound: The wielder leaves no scent. Therefore, the ability Scent does not work against the wielder nor can creatures follow his trail using their scent.