Guglielmo Embriaco is an archer hero available in the Scenario Editor in Age of Empires II HD: The African Kingdoms. He is based on a Genoese merchant and military leader who assisted Crusader States in the aftermath of the First Crusade. In the game, he is represented by a Genoese Crossbowman but with better stats. As a hero, he cannot be converted and can regenerate health.
Like other archer units, Guglielmo Embriaco is affected by all upgrades that affect archers as well as any other bonuses that affect them.