Earth Reader

With the help of their Dwarven Ring of Thelor's Tribe the Sages of the Ironfists developed a technique of using Gemstones as focuses for Prophecy, Healing and other kinds of magic. After their decline many of these Earth Readers hid among the Easterlings posing as travelling Shamans or tribal advisors.

Roleplaying
The Earth-Reader is similar to a Geomancer of Rolemaster.