Imperian has hundreds of help files to help you learn more about the game and how to play.
If you have had to resort to dying and found yourself with Charon in the Underworld, then you will be given what is called Grace. Those who walk in grace will find themselves unable to either harm or be harmed by other mortals. If you have been submerged in the Spring of Aryana you will gain Grace as well, and lastly if you use the skill FOCUS ARYANA your body will be protected by Grace upon returning to the surface. In order to rid yourself of this protection, you must type RENOUNCE GRACE. Typing GRACED will show you a list of those on-line who walk in Grace. Note: After returning from Dis, Grace will only last 2 minutes.