Sword of Zonguldrok

This dreadful weapon is used at the user's peril.

A bone long sword

+9, +9 double sword

Reaping brand
Cursed, 33% chance to recurse itself on equip
Raises angry dead
Evil

Monsters killed with the weapon itself will be raised as friendly undead if they drop a corpse, due to the reaping brand. The weapon also animates all other corpses in sight as hostile undead (providing no experience or piety) every turn, however. Despite its description, it has the stats of a double sword.