Obtene Sword
This sword was fashioned by the finest weaponsmiths, and the most powerful sorcerers that the Brotherhood has. At their heart lies a crystal used in the creation of a lightsaber. Unlike a lightsaber, it does not require a power cell, as it's powered directly by the Dark Side. The flame is projected around a cortosis-weaved blade, and has the properties one would normally expect in a lightsaber with the same crystal, albeit more powerful. Created with an Obtene crystal, this Crystal Sword is, and will be, unique. Using it will not be without risk. It absorbs the light, as well as the force, from around it.
History
Following the Invasion of Coratua the Dark Council awarded Taldryan a special gift for their exemplary work in pushing through the enemy locations and securing the main headquarters. The sword has since seen little use as it takes a true master to really use, as it drains the force around it. The Taldryan Consul attempted to use the weapon during the closing battle of the Third Brotherhood Civil War. While it performed remarkably, it drew down the Exarch's power quickly. The Elders of the House have been given open invitations to use the sword since then as they have the true power needed for such an item.
Records
The Obtene Crystal Sword was awarded to Taldryan for winning the last Obelisk Rite of Supremacy, the Invasion of Coratua. Graphic made by then Dark Jedi Knight Raven.
The two remaining swords are possessed by Naga Sadow holding the Damind Sword and Tarentum holding the Solari Sword.