Bloodsaber

"Makes realistic sounds when you ignite!"

- Scream Sabers toy Advertisment

The Bloodsaber(s) were a very rare type of lightsaber, similar to the Darksaber, if not, rarer- with each representing the old, and new Jedi Order. They both had a distinct, mostly dark red blade, the Older one with a "bleeding" sword-like edge, and the modern Bloodsaber had it's crystal "crying", causing the energy emitted from it to have it's edges looking like a traditional sword with cuts in the side, though, it's powerful energy caused electrical currents flowing from its cuts.

Known Facts
The mysterious Blades were said to have the blood from every slashed opposers to remain, including their possibly last moments before they die stored in the blade's Crystal, and in other cases even "records" what they say as they scream to doom. It is caused by its Kyber Crystal, which was structured to create echoes. This, of course, spread the only known fact about the blade, among the galaxy, although some places know of some rumors. This also caused great fear of the sabers, seen as bizzare, and grim.

Invention
It was created somewhere in the Unknown regions.

Use
The blades were used as a great advantage against powerful threats like the Sith, and other factions among the galaxy.

Behind the scenes

 * The blades were supposedly going to resemble the typical lightsaber more.
 * It is a more realistic, dark interpretation of the "Scream Saber" toy, with it being it's main inspiration.
 * It is also based on the "Blood" shade of red, as the Darksaber is basically a black lightsaber.