Mind-shattering Disruption

''You have glimpsed something that wreaked irreversible harm on your psyche. While you posess a Mind-shattering Disruption, your maximum Sanity is limited.''

Uses

 * Required to propitiate Anglecrab; Anglecrab's Scrutiny can be gained by killing Noddy-Doctors or in the Fractal Fortress

Gain

 * One can be gained in The Jagged Sands during Abbas Salem's questline, if you retrieve the treasure after finding Linnaea