I saw this sword in "The Deadliest Warrior" and took an instant liking to it. I'd never heard of an "ild" before, and google doesn't come back with much, unfortunately.
It's a one or two-handed short saber, about 30"-34". The blade has a nice curve and comes to something of a hatchet point.
Sorry I can't find a better picture than this, but does anyone know more about this kind of saber?
(I'd seriously consider a purchasing a reproduction of some kind if I could find one.)