Key to the Wildlandes

The Key to The Wildlandes is a magical item used by the characters in the first two books.

Information
The key is a small crystal blue key, and it was trapped inside the ghostly enchantments at the Temple of Azatalan. It was used to open a portal door within the Ex Morte hideout that somehow teleported people to The Wildlandes

Use
It opens a door in the Ex Morte hideout and possibly other places as well that teleport people to the Wildlandes

It ended up sending Khioneus Nevula, Maximillis Arigmorina, and Khyonessa Nevula to the Wildlandes, partly by accident.

Trivia

 * The key on the spine of Book 1 fits the description of the key to the Wildlandes