Jewel of Night

The Jewel of Night is an epic trinket in Salt. While wearing it, the player has a chance to loot an Essence of Night when killing an enemy. It is obtained by opening the cursed chest with the moonrock key while wearing the ring of night.

Source

 * Cursed Chest
 * Moonrock Key
 * Ring of Night

Trivia

 * The player can also get its sibling, the Jewel of Light.