The Fate of the World Tree

Steps

 * 1) Approach a jar at the base of the World Root Tree to get an update.
 * 2) Gather the jar.
 * 3) Approach an idol at the base of the World Root Tree.
 * 4) Gather the idol.
 * 5) Approach the non-attackable Shaman troglodyte to get an update.
 * 6) Return to Berviel.

Rewards

 * At least