Tier III - Turn your people into the Undead and transform your empire into a paradise for them to thrive in.
"Once you have felt the power of necromancy, you begin to grasp a greater truth. An empire does not really require life to truly live. Life is untidy. It is unpredictable and inefficient. Grant your people the gift of everlasting undeath and they shall repay you with eternal, ordered obedience." - Nekron, Master of Death