SuperhumanAbilityModule:Parcelmaster

Parcelmaster is a Virtue that allows the creation and complete knowledge of all physical messages and packages delivered to and from the user.

Originally created for the Saint Nicholas Foundation to better manage the reciept of the huge number of Christmas letters that bombard the Foundation every December, and to better manage the accompanying gift deliveries, Parcelmaster is also commonly used by the Gaian Postal Service and the courier services that compete with the Postal Service. It is even rumored to be used by criminal syndicates to prevent any number of inconvenient hiccups from disrupting their illegal activities.

Do Not Open Until December 25th?
The specific nature of Parcelmaster does not extend to modifying the contents of letters and packages addressed to the Parcelmaster, only to knowing what the contents of a letter or package addressed to the Parcelmaster are and the context behind the writing or creation of the items to be received. Keep in mind that this counts from the moment the letter or package is addressed and mailed, allowing instant communication by reading the message well before it arrives to the Parcelmaster.

This is important, because the ability to decide what the contents of a package sent by the Parcelmaster are much more broad. A Parcelmaster can modify any letter they send to say anything they want up until it is opened, and modify the contents of a package they send into literally anything until it is unwrapped.

Due to the danger this presents, the interior of packages becomes a pocket dimension, allowing everything from radioactive material to antimatter to exist "inside" the package without the package exploding or otherwise causing harm to those who work in mail delivery and courier services.

As for when it arrives, all items sent by Parcelmasters must be clearly labelled as being from a Parcelmaster (with a full description of what that means) and include the home address of the Parcelmaster who sent the package.