Shivergut tribe

The Shivergut are a tribe that lives within the forest of the Frostweald

Society
The Shivergut are typically helpful to travelers within the forest, but are often regarded as reserved. Other sects of the Shivergut however are selfish isolationists, and prefer to attack such outsiders.

History
The orcish tribe that became the Shivergut presumably lived within the forest north of the Stormcrest Mountains before it became the Frostweald. During the Icelost Years, which blanketed the forest and much of the rest of Tal'Dorei with snow, many human, elves, and dwarves adopted the Shivergut's ways and joined them.

Behind the scenes
In the original Tal'Dorei Campaign Setting, the Sivergut were described as exclusively orcs, worshippers of Gruumsh, and fearsome warriors that always attacked outsiders.