Vigil

Syntax: cast 'vigil' [CAST ON SELF ONLY]

Prerequisites: None

Upon praying successfully, you will begin a vigil which will last as long as the duration of your HEAVIEST corpse. This is only accurate as of the time you start your vigil, since you can start a vigil anywhere. If you wish to stop and start a new vigil, you may start over and gain an updated duration.

(This essentially allows you to have a non-affecting duration in your affect list which equals the timer on your corpse as of the time of casting. It will check the timer of the heaviest corpse out there, so no targeting is required.)