An alchemist's dream, an aludel of pellucid glass is bulbous on one end with a thin, curved siphon at the top, ideal for performing alchemical sublimation. When used, this artefact flask creates chemical reactions with primes and metals, specifically mercury, sulphur, and gold, tripling the number of stacks from sulphur/mercury abilities, and reducing the chance for the gold ability to fail when transferring willpower. It is sold at Merentesh's artefact shop in Delos.