Necromancers' Nectar

Necromancers' nectar, also known as necromants' nectar, is a mysterious substance that was devised by the Nightmare Knights to be used to enter the Pits of Inferno, as mentioned in The Necromancers' Nectar (Book). Since the Knights did not want anyone from the forces of evil finding their way into the Pits they designed the entrance so that only those who would "Feed those in need" could enter. It is likely that a greedy and selfish member of the Brotherhood of Bones would never help someone and would not "feed those in need" and could consequently not enter the Pits. While this phrase was still a mystery, it was believed that necromancers' nectar could possibly be some food or sustenance that will feed the "needy", and this woul be something that evil would never do. After the implementation of The Pits of Inferno Quest, it was confirmed that "those in need" was a reference to the dead or undead creatures, and the "nectar" they are in need for is Blood.