A wondrous item. It can be used as a spell focus.
Description
A yellowish, quartz-like crystal that vibrates ever so slightly when held. If left alone, it will slowly move in the direction of the closest stone.
Effects
When given contact with any type of naturally forming earth or rock, the crystal will manifest as an earth elemental. It will gain control of the entirety of a contiguous rock, maintaining control up to 300 feet away from where the crystal is in contact. If the crystal is embedded in a disconnected rock when it is established, it will only be able to control that specific structure.
The elemental is capable of generating rock up to half the size of the volume it controls. It speaks in Primordial.
History
The Peas recovered this item from an elemental growing out of a cliff face on Mount Sanar. Journey later sold it to Avelos the Learned.
“No doubt the result of some idiot wizard fucking with the weave again. When will they ever learn the planes can’t be tamed?”
~ Norine Dreedle, Glassriver Academy