Links to Wisdom soon.
Jar of Preservation
This jar of lead-lined glass contains a singularity that protects it's contents from the rest of the space-time continuum. Any object that is placed in the jar that can fit within it's boundaries is immune to the effects of time as long as the lid is secured. Organic items will not grow nor decay. Living creatures will be held in stasis while in the jar. Chemical processes such as fermentation and oxidation will not occur. Even spell durations will continue to persist while inside the jar, though the enchantments will not penetrate through the glass.
Jar of Vermin
This smoky-glass container is usually found sealed shut. If the command word is known, the user can open it to release an endless plague of vermin from the mouth of the jar. The type of vermin varies from jar to jar and is determined by the following table.
2d6 Die Roll Vermin
The creatures are weak individually, but as a swarm they can easily overwhelm. The vermin will continue to pour out from the jar until it is sealed again. The command word that activates the jar will also dismiss the vermin that have already been released.