To Induce Slumber was a spell that existed in the Book of Shadows of the unaltered timeline. It presumably causes the intended target to fall asleep. Possible Sleeping Spell which was written later by Paige/Prue. References ↑ Morality Bites. Retrieved from "https://charmed.fandom.com/wiki/To_Induce_Slumber?oldid=382127" Categories: Spells Book of Shadows entries Unseen Book of Shadows Entry Community content is available under CC-BY-SA unless otherwise noted.