"I had Stealth Sensoring Spells placed all around my doorway after the last one got in, you foolish boy."
Dolores Umbridge to Harry Potter[src]

The Stealth Sensoring Spell (incantation unknown) was a charm that detected those under magical disguise.[1]


In 1996, Dolores Umbridge had these cast this around her office at Hogwarts School of Witchcraft and Wizardry after two nifflers were placed there.[1]


Notes and references

  1. 1.0 1.1 Harry Potter and the Order of the Phoenix, Chapter 32 (Out of the Fire)
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