hurl through hell
Class: warlock : 4
Damage Type: Untyped Damage over several rounds and blind and shaken
Syntax: cast CLASS hurl through hell on TARGET

  This invocation represents the highest level of dominance that a 
  powerful hellfire warlock can assert over an opponent. This 
  invocation will cause the victim to be thrown through a portal to 
  the Nine Hells, where they will suffer the most intense physical 
  and psychological trauma. Even though the visit is brief, the effects 
  will be severe, causing a large amount of damage and leaving the victim 
  blind and shaken from the horrors they've witnessed.