Ring of the Founder is the second tier of items used to upgrade an Immortal's Temples and Chapels in their Provinces.
Relics are necessary for the construction and improvement of the temple or chapel.
Can be obtained:
- by completing special adventures that become available once every 2 days. These become available at around 7,500 Prestige
- The icon used for the Ring of the Founder is referenced as "Aeli Ring", so it's most likely that the "Founder" is Aeli