Bloom Bone Shard

 is a Melee Medium Artifact weapon in Torment: Tides of Numenera.

Description
The blade of this dagger was harvested from one of the Bloom's "teeth," fashioned into a crude-looking but effective weapon. A fragment of the Bloom's mind still persists inside the shard. In addition to its slashing damage, it can also penetrate the mind of your opponent, lessening prowess in combat. When you hold it to your ear you hear odd, disturbing whispers from the Bloom, sending an involuntary shudder through your spine.

Location

 * The Vast Interior: Sold by Sundermun the Elder