Which civ has the best/most useable camels in Early Castle age?

Between Berber cheap camels, Indian extra pierce armor camels (with the ability to destroy TCs), Saracen extra HP camels, maybe Byzantine cheaper camels, or some other civ's (considering eco as well (Persians?) which Civ has the most useable camels in the early castle age? - when you're a pocket and want to create a bunch to go help your flank/attack the opponent (be it against scouts/archers/knights).