King Crucible

"'TOGETHER WE WILL COMMEMORATE THE TONGUE OF THE UNBURNT GOD.'"

- Studying with.

 is a powerful spirit that can be summoned by using any rite. He has a aspect of 12 and a  aspect of 12, making him greatly useful in Expeditions or when getting rid of Hunters. He is the subject of The Incandescent Tantra, and was summoned in dire circumstances by the Ordo Limiae in order to punish adepts who violated their oaths of secrecy.

If you already know Aramaic, he can teach Deep Mandaic.

Summoning
can be summoned in a Rite with at least 10, 2 and 5. Lore fragment cards hint that this can be achieved using the Lore fragment Formula Fissive, the Tool and a  as Ingredient.

A much cheaper way to summon him is to use Restlessness. Restlessness card is easy to acquire, and will provide both extra 2 and 2  required for the rite.

King Crucible Burns Low
When killed or decayed,  becomes King Crucible Burns Low, which last for 180s and cannot be used. is a unique spirit so this period is a cool down time when you cannot use him. "King Crucible's fires have sunk to a lesser heat, for now. Blackened traces remain, like the bones of coal."

King Crucible Burns Low has Remnant aspect, and is required to create the Palest Painting in the Medium? legacy. Doing this, however, will anger King Crucible, making it impossible to summon him again.