Their arsenal includes machines and mechanical tools. Machine Tribe – These guys are obsessed with the industrialization of Mordor. Their armor features pieces of their victims and a lot of spiky metal elements. Terror Tribe – These orcs take the brutality to a whole new level. These orcs will fight, speak and generally behave different.īelow is a brief look at each one of the 7 tribes from the basic game. It’s not just about their visual differences. Each one of the 7 original tribes that inhabit Mordor have unique features and perks that set them apart.