Usnea

Not actually an item but an intelligent lichen found near Jurva.

It split off a part of itself and installed it inside Teresa Liliidae's head, melding slowly with her brain. Over time effects of this amalgamation are becoming apparent.

Abilities:

• Advantage on Death saving throws.
• Usnea can cast the Minor Illusion cantrip at will and might grow into a more accomplished spellcaster.

Drawbacks:

• Teresa cannot use her 4th cantrip slot.