This is Jinites unit for Estalia in Warhammer Fantasy Battles. The model is the Numidian Cavalry from Warlords and is only a skin. Please post in the thread.Screenshots are also in thread.
http://forums.civfanatics.com/showthread.php?p=7315988#post7315988
http://forums.civfanatics.com/showthread.php?p=7315988#post7315988