Ink's Aide
Wondrous Item, Uncommon (Requires Attunement), Unique

This colorful, jellyfish-like blob has been carefully cultivated by Quickstone’s schoolmaster, Tragomir “Ink” Narathun, to impart a full curriculum to its host—though he has yet to convince anyone to partake. To attune to this item, you must hold it to one ear for the full Attunement period, during which time its stringy tentacles reach inside your ear canal and secure the aide in place. The symbiont does not impair your hearing while it is attached.

Spells. The symbiont has 4 charges. You can use a Magic action to expend 1 or more of its charges to cast one of the following spells (save DC 15) from it: Enhance Ability (2 charges) or Comprehend Languages (1 charge).

The symbiont regains 1d4 expended charges daily at dawn.

Symbiotic Nature. The aide can't be removed from you while you're attuned to it, and you can't voluntarily end your Attunement to it. If you're targeted by a spell that ends a curse, your Attunement to the aide ends, and it detaches from your ear.