Unlocks the Builder ability to construct an Oasis Garden.
+1 Culture. +1 Amenity. If city has a Nilometer, +1 Culture. +1 Culture from every adjacent Entertainment Complex district. After Feudalism is researched, +1 Food from every adjacnet Neighborhood district. Respectively +1 Amenity after Urbanization, Refrigeration Technique and Virtual Reality is researched. Provide additional yields as you advance through the Civics and Technology Tree. +1 Appeal to adjacent tiles.
Can only be built on Oases.
Adacency Bonus
+1 Culture from each adjacent Entertainment Complex tile.
+1 Culture from each adjacent Hippodrome tile.
+1 Culture from each adjacent Street Carnival tile.
+1 Food from each adjacent Mbanza tile, requires Feudalism.
+1 Food from each adjacent Neighborhood tile, requires Feudalism.