Dreylin
Cousin Itt!
Sunrise did the same thing I did . Gold/Happy useless so what UBs don't involve those?
Apothecary (+2H Grocer)
Assembly Plant (+50%H w/Coal Factory)
Baray (+1F Aquaduct)
Citadel (+5XP Seige Castle)
Cothon (+1 Trade Route Harbour)
Dike (+1H on Water Levee)
Dun (Free GI promo Walls)
Feitoria (+1C on Water Custom House)
Forum (+25% GPP Market)
Garden (+2H Colloseum)
Ger (+2XP Mounted Stable)
Ikhanda (-20% Maintenance Barracks)
Madrassa (+2 Priest Specialist slots Library)
Rathaus (-25% Maintenance Courthouse)
Research Institute (+2 Scientists Laboratory)
Sacrificial Altar (-50% Whip Anger Courthouse)
Salon (+1 Artist Observatory)
Seowon (+10% Science University)
Shale Plant (+10%H without Coal Coal Plant)
Stele (+25% Culture Monument)
Terrace (+2Culture Granary)
Totem Pole (+3XP Archers Monument)
Trading Post (Free NavI promo Lighthouse)
Ziggurat (available at Priesthood Courthouse)
Hmmmm, more than I expected when I set out to list them....