Birth of Pearl

Depicted moment
After the party defeats four elementals in Castle Avernus’s laboratory, earth, fire, water, and air flow from their separate plinths into the central vessel of bones. A hand-sized crystal forms above it while Ignatius, Rage, and Carver watch in wary awe. Carver later accepts custody of the crystal and names the grave elemental bound to it Pearl.
Artistic interpretation
The image presents the ritual’s four elemental flows as raw, separately readable currents of flame, stone-laden earth, surging water, and ragged wind. The three active investigators stand beyond the plinths as witnesses rather than casters. Ooru was present during the session but is intentionally omitted from this composition because he did not participate in the experiment.
Canonical status
Accepted Session 15 cover art. The five-plinth arrangement, four elemental paths, central bones, and hand-sized crystal are canonical visual shorthand; the laboratory’s exact architecture remains interpretive.
Alt text
In a dark circular gothic laboratory, four outer stone plinths surround a central plinth filled with bones. A twisting ribbon of flame, a stone-laden surge of ochre earth, a broad current of pale wind, and a curling stream of blue water each flow from one outer plinth into a small faceted crystal floating above the bones. Ignatius, Rage, and Carver stand together well behind the apparatus with hands at rest, watching in slight awe.