Grave-Elemental Crystal
At a glance
An enspelled crystal created when four elemental forces converged upon a ritual plinth filled with bones.
Known facts
- The party created it in Castle Avernus’s elemental laboratory.
- Its formation required the summoning and defeat of earth, fire, water, and air elementals.
- Wild elemental magic flowed into a fifth, bone-filled plinth after the fourth elemental fell.
- The crystal can cast summon elemental to call a grave elemental.
- Carver is its custodian and the keeper of the grave elemental, whom he named Pearl.
- Carver first used the crystal in Castle Avernus’s Bone Chambers.
- Pearl manifested as a towering, bipedal form of grave earth, bones, and shattered coffin remnants.
Current status
Held by Carver. Pearl fought beside the party in the resumed Bone Chambers battle and was dismissed after the party escaped to the lower laboratory.
Related sessions
Open questions
- What temperament and degree of independence does Pearl possess?
- Does the crystal have a limited number of uses?
- Why did Azalin combine elemental power with the dead?