The Eldrr

The Eldrr, although less commonly followed and usually shunned because of the belief that these primordial Eldrrs are evil, you can always find a group or cult wanting to worship them and bring them back. There are 4 widely recognized Eldrr though it is believed that there are many more out there.

The Howling Horror Cult
The Howling Horror Cult seeks the primordial Tempest's return and is probably the most popular since The Great Caliph of Razikai started pursuing this cult.

Domains: Arcana Domain, Life Domain, Knowledge Domain

Icons depict it as a hurricane with lightning bolts

Most common worshippers: The Djinni of Razikai but also some aarakocra

The Black Mud Cult
The Black Mud Cult seeks the primordial Behemoth’s return usually in connection with the Yakiri.

Domains: Grave Domain, City Domain, Forge Domain, Nature Domain, Order Domain

Icons depict is as a giant turtle with a mountain on its back

Most common worshippers: Yakiri, but also Tortles and oozes

The Crushing Wave Cult
The Crushing Wave Cult seeks the return of the primordial Leviathan usually in connection with the Ancient Aboleths.

Domains: Tempest Domain, War Domain, Protection Domain

Icons depict it as a tidal wave of sharks.

Most common worshippers: the Ancient Aboleths, but also the Kuo-toas, Ettercaps, and Locathahs

The Relentless Flame Cult
The Relentless Flame Cult seeks the return of the primordial Phoenix usually in connection with the Fire Newts.

Domains: Light Domain, Trickery Domain, Death Domain

Icons depict it as a flaming Phoenix

Most common worshippers: Fire Newts, but also Fire genasi and some Elementals