Potion

A violet potion that contains swirling rainbow bubbles and when consumed amplifies your spells to act as if they were casted from a spell slot 2 levels higher.

A thick, black substance that reeks of corpses and when applied to a creature gives them a foul smell that can poison and sicken others.

A golden-orange oil that when applied to a creature or object suspends time for the creature or object for up to half a millennium.

A icy glass sphere that when shattered releases a chilling, arctic blast capable of freezing water and causing creatures to drop objects in their hands.

A potion which appears to be decorated with dragon scales and that when opened summons a dragon that aids you for one minute before dissolving into powder.

A glass sphere that appears empty but is actually filled with invisible gas that when released turns an entire area and all creatures within it invisible.

A purple tar-like potion that when ingested causes you fall unconscious and take on the appearance of a corpse, while retaining your hearing and sense of touch.

An opaque blue potion with golden, rotating orbs inside that when consumed gives you the benefits of a Short Rest and reduces two levels of Exhaustion.

This white potion comes in a bottle twice size of a normal potion and when mixed with another potion it duplicates the added potion to double the dose.

A cursed potion which appears to be a Potion of Mind Reading but when consumed actually makes you say aloud whatever you are currently thinking.