A soft white moonstone body with pale fire moving just under the surface, drifting blue and green and rose as the die turns. The play-of-color is alive, shifting with the angle the way it does in a real opal, never quite the same twice. Cool gunmetal numerals sit against the pearl. The full polyhedral set, plus a d2 and a d16. Quiet until the light catches it, and then it moves.

Moonstone like this comes from a grotto where the tide runs in under the rock, worked by what little moon reaches the water. The color that moves inside it is said to be caught moonlight, held in the stone and never quite still, and no daylit cutter can coax it out. Diviners and moon-sworn wanderers prize it above brighter gems, for the fire that wakes in it whenever it turns toward the light. Each die is finished by their most patient artisans, who bring that fire out by hand.

1 sets containing 9 dice