Lunar Cycle

From: Isabelle
Description: You found the Moon Werewolves’ amulets. Martha has used them to explain some, but not all, of the peculiarities of these monsters’ life cycle based on the phases of the moon. But how did the Doctor conduct these experiments without a medium?! Get me some energy for my ritual and we’ll find out how the moon controls the werewolves!
Completed: The moon completed a full cycle through the moonstone amulets. I’m writing magic formulas, fixing the influence of each phase, and connecting energy currents... Ready! This is the Full Moon Amulet, the Doctor sketched it in his journal. But how and why did he synthesize this amulet?!