We've been doing this all wrong guys. Let's try this:
Sepulchrave II
Conjuration (Summoning), Enchantment (Compulsion) [Mind-Affecting]
Spellcraft DC: 0
Componenents: V, S
Casting Time: 10 minutes
Range: Anywhere in the multiverse
Target: Sepulchrave II
Duration: 20 rounds (D)
Saving Throw: Will Negates
Spell Resistance: Yes
DC 0 14 + 36 (+18 HD) + 10 (humanoid) + 60 (specific individual) - 18 (increased to 10 minutes) - 121 (six casters contribute 9th level spell slots, and one contributes an epic slot)
This spell summons Sepulchrave II and compels him to write a story hour. He gets a will saving throw to resist the summoning, but this is futile, since the cabal and I are all level 30 Fanatics, and we have a plethora of slots to throw away. So Sepulchrave might as well come on the first try.
Cost: 0gp I suppose