Vermiculus was the incantation of a transforming jinx used to transfigure things into worms.[1]

Effect

Vampyr Mosps were especially susceptible to this spell, and any spell cast on them whilst they were in their transformed state would cause them to explode in a flash of bright colours.[1]

Known practitioners

Etymology

From Latin "vermiculus" meaning "little worm".

Appearances

Notes and references

 

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