Eyes

Eyes can be any creature that a magician uses to scry through.

History
Since scrying was invented, Eyes have existed. Eyes are any sort of creature that is used by a scryer to control an animal, and use them to see what the animal is seeing, like spies. Various levels of scrying include more senses other than just sight. John Dee has been known to use Eyes, and only scry through one animal. Rats and crows ere used by Dee to trail Nicholas Flamel through the backstreets of San Francisco. Gathering with Golems, Dee scried through a lead rat, and saw Sophie Newman and Josh Newman. Dee gave the order to utterly destroy the twins. The rats folled the Golems into the booby-trapped room, and tried to enter Scathach's main hideout. Her warding spell kept them at bay, but Dee's rat broke it. Flamel altered the DNA in the wood floor, causing trees to grow to block out the rats.

Trivia

 * Despite them more likely being Eyes of the Morrigan, the crows in San Francisco were thought to be Dee's eyes by Flamel.

Appearances

 * The Alchemyst