Stralleth

Pharmaceutical, uncommon

Stralleth comes from the respiratory organs of the dangerous conch tree that grows along the submerged continental shelfs of many ocean worlds. When the pulp is dried and alchemically treated, it yields a handful of bitter turquoise crystal.

With practice, a creature can convert water to breathable air as it passes through the crystals. A single pinch of this crystal placed in a creature’s mouth allows the creature to breathe air by taking in a mouthful of water for one hour. Each pouch of stralleth, delivered in dry seaweed to preserve the crystals, contains four pinches.