*THIS KEY HAS A ONE TIME USE*[]
Usage[]
The key is used to allow players to access arcane doors in SMP in Thaumcraft 3.
Tutorial[]
Hold the key in your hand then right click on the door you want to allow your friends to open/close. This will create an 'enchanted' key with the coordinates of the door in question. Simply give the key to whoever needs to access the door; when they right-click the door, the key will disappear, and they will be able to open and close the door.