Vasari Phase Detection Array
Equivalent to the Tech 8 Vasari phase detection
Advent Psychic Link (or some derivation thereof)
All worlds gain 5-10% increased allegiance
Tec Trader Network Infrastructure (insider trading)
20% Increase to the entire trade network for your empire
Mass weaponry Miniaturization
All ships increase damage by 8%, and weapon speed by 12% (includes fighters/bombers/strikecraft/EW)
All planets gain 4 logistical slots
Vasari Phase Tunneler
This planet acts as a phase node to and from any world in your empire. (....maybe)
Ancient Planetary Weapons Array
Planet can now fire a blast that has the effects of all three faction weapons once every 600 seconds, and increases local tactical slots by 15.
Mystical Ancient Wonder
Morale type bonus, ALL bonuses --research speed, ship speed, culture speed, weapon speed, weapon damage, weapon range, weapon armor, shield points, hull points, shield mitigation---everything goes up by 2%
I could probably keep throwing these out, but I need to go to class.