Duplicate Potion

This spell will make an exact duplicate of any common or uncommon potion. The caster simply places an empty vial of the same size next to the potion to be duplicated and casts the spell. It is important to remember which one is the original since duplicates cannot be duplicated. No duplicate can be made while there is another duplicate in existence. A duplicated potion retains its potency for 1 month, after which it becomes a disgusting, inert liquid that will induce nausea, abdominal pain, and vomiting.

At Higher Levels. When you cast this spell using a spell slot of 4th level, you can duplicate a rare potion, and using a 6th level slot, a very rare potion.