Taken Worm

The Taken Worm is an item that unlocks the secret mission Writ: Path of Ambition in the Episode: Heresy campaign. It is found under the bridge in the Hall of Souls area of The Nether, and guides say it can be collected during Nether or Court of Blades activities.

Once collected, the Tithing Wormspawn tells the Guardian to seek the source of paracausal power locked in the Dreadnaught. The mission starts in the Trenchway, where an Ascendant Portal appears in an empty room and leads deeper in.