Dwarven Axeman

As a farm.

The Dwarven Axeman is a dwarven unit that was meant to appear in the Into the Shadow Web Caverns mission, likely meant to give Baelgun Flamebeard's forces a melee unit. It used the Bandit model as a placeholder and had a distinctly different speaker than the standard rifleman voice. In-game all of the axeman's dialog was eventually attributed to the already-existing riflemen.

There is also a human farm building in To Tame a Land called the Dwarven Axeman. It can only be seen by opening the map file in the World Editor tool of Warcraft III, and is considered an easter egg.