From Pathfinder Adventure Path: Hellbreakers, which isn't enabled.

Dreamcrusher

ITEM 4

RARE MAGICAL VERSATILE-P

Price 80 gp

Usage held in 1 hand

Bulk 1

Category martial

Group sword

Damage 1d8 slashing

The Order of the Rack uses weapons like the dreamcrusher to crush those who dare stand in the way. This +1 longsword has additional weight at the tip of its blade for the wielder to drive home their strikes.

Activate—Doom the Rebel (concentrate, mental)

Frequency once per 10 minutes

Requirements Your last action was a Strike with the dreamcrusher that critically hit a creature

Effect The creature you critically hit must attempt a DC 19 Will save. On a failure, they take a –1 status penalty to attack rolls and skill checks for 1 round (1 minute on a critical failure).

Effect: Dreamcrusher

Pathfinder Adventure Path: HellbreakersORC