After recovering the first gem of the set the characters took a little time to recover and plan their approach. They know from past experience the temple changes based upon their previous ventures and someone is actively supplying the temple inhabitants with modern weaponry.
The team returned using a mirror of mental prowess to access the portal rooms and ambush the portal guardians. After a few forays they managed to capture the remaining stones and then decided to do more research on the powers and means of destruction for the artifact.
1 hero point
5 character points