Necrochasm

"Eternity is very close. Can you feel yourself slipping?"

- Weapon description

Necrochasm is an exotic auto rifle in Destiny added by The Dark Below. It requires obtaining the Common Auto rifle Husk of the Pit from a Blade of Crota; upgrading it to the Legendary Auto rifle Eidolon Ally using an Embalming Orb purchased from Eris Morn; and upgrading that to Necrochasm with a Crux of Crota rewarded from completing Crota's End on Hard Mode.

Like Thorn, Necrochasm is one of the Weapons of Sorrow. It was created from a captured Guardian weapon (likely taken after the Great Disaster) and modified by the Hive to feed on its owner's aggression.

Gameplay
Necrochasm's signature ability is "Cursebringer", which allow the player's precision kills with the weapon to frequently trigger Cursed Thrall explosions.

Trivia

 * Necrochasm is the only weapon in Destiny that is acquired by upgrading it from rare (Husk of the Pit) to legendary (Eidolon Ally to exotic (Necrochasm) status.
 * The weapon was referenced in the credits of The Simpsons episode Treehouse of Horror XXVI.

List of appearances

 * Destiny