For 10 points, name this warchief who united neighboring nomadic tribes and founded the Mongol Empire.
This figure established the Yasa legal code. This figure defeated the Khwarezmid empire and introduced the Uyghur script to his domains. Succeeded by Ogedei in his capital of Karakorum, he conquered the Jin and Xia dynasties, later controlling the largest contiguous land area of any ruler in history. For 10 points, name this warchief who united neighboring nomadic tribes and founded the Mongol Empire.
This figure established the Yasa legal code. This figure defeated the Khwarezmid empire and introduced the Uyghur script to his domains.
{Genghis} Khan or {Chinggis} Khan or {Temujin}