Curse of Netharin

The Curse of Netharin is an spell-like ability used by Swayne. It transports the target(s) to the elemental plane of shadow for two rounds with no save to resist, acting in a similar manner to a level 9 conjuration. While in this normally-unreachable plane, the target(s) is/are nauseated if they fail a fortitude save, although they take no oher damage. As a side-effect, it keeps the target(s) from interplanar travel for about a week other than via natural portals, which on the one hand makes them immune to this effect, but on the other hand traps them in the Shadowfel (or theoretically a different plane, if somebody other than Swayne uses it and/or Swayne travels to a different plane.
It is capable of transporting at least four people at once.
On a nat 20 spellcraft check, Angel discovered that the spell not only does not exist, but should not exist.
== Occurences ==
* Swayne used it on the party in Episode 50, leading to the beginning of The Week of Hell.