Reforming phial
Shaped in the classically conical style, dense glass comprises a reforming phial, its long neck and stable base identifying it as an artefact formulation vessel without peer. Large enough to comfortably hold at least a quart of liquid, a trapezoid stopper acts as a thick bulwark against spillages and accidents, connected to a short metal handle to allow for easy removal. Striations of semi-solid mercury crawl along the interior surface, marring the phial's otherwise pristine transparency as it ceaselessly reforms and reshapes in a perpetually enlivened alchemical reaction.
This phial will reform when used to imbibe or administer and will return to the Alchemist's inventory when thrown. It's available at Merentesh's Class Artefacts Shop: Alchemist - Jester in Delos.