I will offer you a version of Morocco that I would like to see happen in the game.
Moulay Ismaïl, nicknamed the “Moroccan Sun King”. He reigned at the height of Moroccan power, reformed the army, enriched the country in particular thanks to his privateer war and built many palaces thanks to the slaves they captured.
Privateer war:
Military victories are worth an amount of gold equal to 50% of the military power of the defeated unit. Military units have a chance to turn defeated units into builders. Offers an exclusive unit at Moulay Ismaïl: “the saletin corsair”.
Grand Palace of Meknes: Wonders are produced 5% faster for each Kasbah present in your city.
Exclusive layout: Kasbah: ( appears with the castles ) Serves as a fort. Must be built in a desert hut or on a desert hill. +1 culture for each adjacent desert space, + 3 food for each adjacent oasis.
Exclusive units: Abid el Bukhari: Stronger than the musketeer he replaces, this military unit can create Kasbahs in desert cells.
Saletin Corsair: Replaces the Corsair, can attack, be attacked and plunder the sea routes without needing to be at war.
In game, the AI adopts the behavior:
Cherifian emperor: likes civilizations which do not have desert cells, does not likes civilizations which have them.
Music : Lamma Bada Yatathanna, Shams al-'Ashiya, Ya Bent Bladi.