Entropic Field
From AmtWiki
A type of Terrain from the Celestial Codex.
Description
All players entering this area take a wound (their choice of location) after 10 seconds. This wound may not be Healed by any means short of coming back from Nirvana on a new life. Anyone slain in this area is considered instantly Severed. Only the Undead and Infernals are immune to the effects of Entropic Fields, though they gain no additional, beneficial effects. (Yeah, like Entropy is going to actually help someone...)