A luminous opal found in the Brine Mother's lake. Vash gifts it to Mustaf as the meaningful offering for the Rite of Reconciliation, claiming it was 'found beneath the Brine Mother's infinite gifts.' Mustaf accepts it, and a distant splash in the water is interpreted as the Brine Mother's agreement. It bonds the Whitewater Worship to aid the party in future adventures.
Vash owns the Iridescent Stone