Mouthful of Monsters

Publisher's blurb:

Mox, a local shop owner has been attempting to create a new potion that will allow him to speak the name of a creature and have it appear. Unfortunately, it seems he has miscalculated yet again. Every time our addle minded alchemist opens his mouth for longer than a few seconds a random creature spews out. There is an even bigger problem… he won’t shut up. He has managed to contain most of the beasts in his basement but it’s up to the PCs, who have been sent by the local adventurer's guild to clear them out and not let anything escape into the city proper.

User summary:

For 5th level characters.