Nightraker

A +2 Chaotic long sword with a 9 Intelligence. It is a demon-bane weapon, which increases the critical range against demons by 1, and which can send a demon back to its home plane with a successful hit unless it makes a DC 20 Will save. Its special purpose is to aid the ambitious, and whenever it drops a foe, it grants another attack on the nearest creature, be it friend or foe (the wielder may make a DC 15 Will save to resist). It calls the ambitious to it with its empathic communication – and it always calls thus to the ambitious, leading its wielder into a never-ended stream of conflict. Formerly owned by Ivrian the Unkind. Disintegrated by Russell Jerusalem.