Months later , Dooku gave Sheelal Sifo - Dyas 's lightsaber as a gift .
Count Dooku then showed the Archduke his old friend Sifo - Dyas , who was cryogenically preserved .
Months later , Dooku gave Sifo - Dyas       's lightsaber as a gift .
Count Dooku then showed the Archduke his old friend Sifo - Dyas , who was cryogenically preserved .