Tempered Shale

Tempered Shale is a consumable item in Villagers and Heroes.

''Tempered Shale can be broken down into oils that are highly beneficial for a variety of tasks. Mixing with magical gems under great pressures not only make colored tempered shale extremely potent, but also extremely rare.''

Acquisition
 * Tempered Shale is obtained very rarely while mining at any ore node.