Her arms and armor are the standard issue for a medic like she is posing as. The only intriguing things on her are a ring of keys; they are quite similar, long-barreled simple iron keys of the kind used for doors and chests and other normal locks. But she has several, all very similar, but with minutely different heads to each of them. Examined through the goggles, there are traces of abjuration and conjuration magic on the barrels; signs that they have been used in one or more magical locks.
Additionally, one of her fangs is blackened by a discharge of necrotic magic and still bears traces of a spell.