Magic Item - Vroat Vase

Once per day one may, if the vase is at least partially full of fresh water, place a quantity of tadpoles, frogs or toads within this vase, 1d6 of which will, over the course of the next ten minutes, take the form of miniature (normal frog-sized) Vroats (see Arduin Grimoire I or Arduin Trilogy); once they leave the confines of the vase they will rapidly transform into fully-grown 4+1 hit die Vroats. The possessor of the vase is granted no preternatural ability to communicate with, empathize with, influence or control these Vroats. In many climes care must be taken to not leave water in the vase unattended, lest one inadvertently unleash a plague of Vroats upon the locale.