Heart of the Guardian
this ancient artifact was uncovered in the shop of Suvam Tan, on Yavin Station, more than 4,000 years before the Galactic Civil War. The Heart itself was simply a crystal, although it was imbued with the power of the Force. When used in conjunction with other crystals in the construction of a lightsaber, the Heart of the Guardian was believed to have the ability to alter the abilities of the blade, giving the wielder unusual powers. When used in a lightsaber, the Heart of the Guardian produced a blade which had an intense orange color. Ancient texts unearthed on remote worlds indicate that the Heart of the Guardian was instrumental in the founding of the Jedi Order, but no details were ever uncovered.