Empyrean Incarnation (3.5e Invocation)

You gain the ghost template for 24 hours, you gain all of the ghost's special powers. You leave your body behind in suspended animation (and all your equipment) for the duration. Using this powerful invocation inflict 6 points of charisma penalty and prevent you from using your invocations (including eldritch blast) for it duration. This invocation can be dismissed.

If your ghost is slain and you succeed your level check you are reunited with your body and wake up within 1d3 round, if you fail the level check your body die. If your body is destroyed or slain while your are a ghost the charisma penalty become permanent ability burn and you are trapped as a ghost until properly resurrected or until the duration run out (in which case you die). The ability burn is healed upon reuniting with your body. Restoring your body after it was destroyed do not carry the usual penalties for resurrection.

Special: Warlock with the Ghost, Shadow or Quori bloodline retain the ability to use their invocation (except eldritch blast and dark invocations) at a -6 caster level penalty.