As a "holy grail" for RPM casters how would you make a raise dead spell?

[vierasmarius]

Originally Posted by Flyndaran

I am using the RPM in a way not specifically intended as a Cabal style hidden magic lower point setting.
I want death to be a near insurmountable obstacle, not revolving door after life even for PCs.
Cabal's inability to get stadiums filled with willing energy donors will make huge energy goals near impossible.

A base of 450 energy is by itself an incredible feat to accumulate (either from contributors or ritual). Also, it's certainly a Greater Effect, maybe even 2 or more (such as Greater Control Spirit plus Greater Restore Body). As such, a Resurrection spell can easily hit 1400-2300 energy, which is a near-insurmountable obstacle for all but the most epic of spellcrafters.