Why not instead of technology points, change it to psi-points?
#2: The Second Principle dictates that some must be destroyed to improve the rest. When the Shadow becomes attuned to
this principle, it can benefit from the harm it inflicts. The Shadow regains 1d4 psi points for every 3 enemies destroyed or causes a significant setback to forces not considered an ally.
#3: The Third Principle of perfection through victory is the ultimate goal of the Shadows. The Shadow regains 2d6 psi points whenever it conquers a significant bastion of order, such as a Vorlon-architected alliance or creation.
Perfect for campaigns with mass amounts of war, but will still work with smaller amounts of battle. #2 is a minor victory, #3 is a bigger battle victory.