Mining and praying
|Skill and improvement|
A dark green, blue and black opal.
- The maximum quality of the gem depends on the quality of the tile mined or your mining skill - whichever is lower.
- Priests can cast Vessel on gems to store favor for later use. The amount of favor stored depends on the quality of the gem and the faith of the priest.
- Gems like this can also hold substantial trade value, depending on quality and demand.