The Fel Reavers are enormous demonic machines found in Hellfire Peninsula in Outland. They are immensely powerful foes and are constantly emitting fel green smoke. These Fel Reavers move incredibly fast, too, attributed mostly to their long legs and an internal power core.

Currently not much is known about them. The Burning Legion use them as sentinels all around Hellfire Peninsula, including around their forges to the north to oversee the work on their cannons.

The area, Reaver’s Fall, in eastern Hellfire Peninsula, is constructed around the ruins of a destroyed Fel Reaver, with a handful of trolls, orcs, and tauren cheering and dancing around the remains. This is the area that leads to the bombing run quests against the legion front.

Another area, Expedition Point, is near the gateways of The Legion. It’s also built around Fel Reaver parts that are being forever hacked away at to bring to Stormwind to be melted down and remade as weapons to use against the Legion.

Tactics: A Fel Reaver can be downed by a three man level 70 party composed of a tank, a healer, and a dpser. While it does take a while, the damage output of a Fel Reaver is comparable to that of any random 70 elite and completely focused on the tank (in other words, surprisingly low for something of this size).

A Fel Reaver may also be pulled while just northeast of Thrallmar. If kited to the wrecked caravan just outside of Thrallmar, after which the player drops aggro through a skill such as Ice Block or Feign Death, the guards will pick up aggro on the Fel Reaver, and eventually kill it, allowing you to solo this quest with relative ease.

Additionally, to obtain the Key for Shattered Halls, you must kill a Fel Reaver and forge a key in its fiery carcass.