Jamber
Sage
Agree with Feo Takahari. A weapon that has snide, conniving or just plain mean blade design, e.g. something designed to pull out entrails or to cripple without killing. Think of excessively curved blades, ones with many recurved points, or ones that are simply poison-tipped (or magic-tipped).
Sickle shaped blades are often a bit scary. (My dad cut his finger off with a sickle, so maybe that's just my outlook speaking...)
The blade used to wound Frodo in LOTR isn't exactly scary, but the principle works: a blade that melts away but for the tip, which slowly travels to the victim's heart.
What about a blade so incredibly thin it's both sharper than razorpoint and will always snap inside the victim? Sharp enough to embed deep in bone and never heal, but so fragile it's impossible to remove without splintering and causing more harm.
Loose ideas anyway, hope they help.
Jamber
Sickle shaped blades are often a bit scary. (My dad cut his finger off with a sickle, so maybe that's just my outlook speaking...)
The blade used to wound Frodo in LOTR isn't exactly scary, but the principle works: a blade that melts away but for the tip, which slowly travels to the victim's heart.
What about a blade so incredibly thin it's both sharper than razorpoint and will always snap inside the victim? Sharp enough to embed deep in bone and never heal, but so fragile it's impossible to remove without splintering and causing more harm.
Loose ideas anyway, hope they help.
Jamber