Cursed crypt sword

A +1 magical blade pulled from a sarcophagus beneath Nightstone, retrieved via the secret passage into the crypt. A ghost rose in defence of it; Hal and Woz put the ghost down. The blade came away cursed: its bearer grows quietly mistrustful, and rolls at disadvantage on social checks with elves. The curse has not been broken; the sword remains in Hal's hand.