Troll

A Troll is a creature originally created to be used in war by the Obsidian Empire. They are gargantuan humanoids, nearly fifteen feet in height, with arms the size of tree trunks and powerful legs that were larger still. Their eyes glow red in low light. The Obsidians clad them in enormous black armor, which may indicate their hides lack substansive protection.

In trolls are just being introduced to the army when they leave Hilt.