- Main article: Flame Leviathan
Liquid Pyrite is a combustible fuel source used for unknown purposes in Ulduar. Transported by the Mechanolift 304-A, these containers have found a use by the Hired Demolitionist... being thrown and exploding.
- Hurl Pyrite Barrel: Driver ability, Hurls an orb of blue pyrite into the distance, dealing damage, but consumes ammo.
- Increased Speed: Passenger ability, Injects liquid pyrite into the engines, increasing movement speed by 100%. Lasts 20 sec.
- Liquid Pyrite is actually considered a NPC, although it behaves much more like an object. This was probably necessary so it could be picked up by the vehicles.
- Salvaged Demolishers start with a full tank of pyrite. When they use a repair station, this also maximizes their pyrite store.
- Patch 3.1.0 (2009-04-14): Added.