Okay, carrying this over from the other thread. Below are some Immortal Warlock abilties I worked up. These are just a first draft, so let me know which ones need to be changed. I was having trouble thinking of fitting prerequsiites too, so suggestions there would also be helpful. I focused only on the Eldritch Blast because most of the Warlock's other abilities (fast healing, damage reduction, spell and energy resistance) are covered by other Divine Abilities. If anyone can think of some other divine warlock abilities, that would be awesome. (I hope this isn't too may)
Thanks
Eldritch Empowerment [Epic]
Your Eldritch Blasts are surpassingly potent
Prerequisites: Eldritch Blast 10d6, Cha 25, Empowered Spell-Like Ability
Benefit: All of your Eldritch Blast attacks are treated as Empowered as by the Empower Spell feat
Special: This ability can be taken multiple times; its effects stack. Each time it is taken, the variable, numeric components are increased by 50%.
Special: Every 7th times this ability is taken it becomes an ability of the next highest tier (Feat to Divine Ability, Divine Ability to Cosmic Ability, Cosmic Ability to Transcendental Ability)
Gramarye [Epic]
Your baleful power is magnified by your tremendous will
Prerequisites: Eldritch Blast 10d6, Cha 25
Benefit: All manifestations of your Eldritch Blast attack now deal d8 damage
Normal: Your Eldritch Blast deals d6 damage
Divine Gramarye [Divine]
Your benighted evocations are empowered by your divine potency
Prerequisites: Eldritch Blast 20d6, Cha 40, Gramarye
Benefit: All manifestations of your Eldritch Blast attack now deal d12 damage
Normal: Your Eldritch Blast deals d6 damage
Special: This ability overlaps (does not stack) with Gramarye
Eldritch Fusillade [Divine]
You unfetter a veritable storm of malevolent eruptions
Prerequisites: Base Attack +25, Eldritch Blast 20d6, Cha 40
Benefit: As a Standard Action, you can make a number of Eldritch Blast attacks equal to your number of Iterative Attacks
Normal: You can only make Eldritch Blast attack per round
Metablast [Divine]
The effects of your Eldritch Blasts are myriad
Prerequisites: Cha 40, Eldritch Blast 20d6, 10 Blast Shape or Eldritch Essences Known
Benefit: You may apply a number of Eldritch Essences or Blast Shape Invocations to your Eldritch Blast equal to your Charisma Modifier. In lieu of either, you may double either the Range or the Area of your Eldritch Blast for each point of Charisma Bonus unused by either
Normal: You may only apply one Eldritch Essence or Blast Shape to an Eldritch Blast at a time
Tellurian Blast [Divine]
Your Eldritch Blast is beyond the ken of magic
Prerequisites: Cha 40, Eldritch Blast 20d6, Knowledge (Arcana) 43 Ranks
Benefit:Your Eldritch Blast ignores Spell Resistance
Normal: Your Eldritch Blast is subject to Spell Resistance
Witchfyre [Divine]
The black flame of your spirit grants your terrifying power
Prerequisites: Eldritch Blast 20d6, Cha 40, Spellcraft 43 Ranks
Benefit: Your Eldritch Blast damage is equal to your HD
Normal: Your Eldritch Blast damage is equal to ½ your HD
Cosmic Gramarye [Cosmic]
Your stygian thaumaturgies draw power from the dimensions themselves
Prerequisites: Eldritch Blast 40d6, Cha 70, Divine Gramarye, Gramarye
Benefit: All manifestations of your Eldritch Blast attack now deal d20 damage
Normal: Your Eldritch Blast deals d6 damage
Special: This ability overlaps (does not stack) with Gramarye and/or Divine Gramarye
Dreadfyre [Cosmic]
Your demoniac soul imparts horrendous power to you
Prerequisites: Eldritch Blast 40d6, Cha 70, Spellcraft 83 Ranks, Witchfyre
Benefit: Your Eldritch Blast damage is equal to twice your HD
Normal: Your Eldritch Blast damage is equal to ½ your HD
Astral Blast [Cosmic]
Your Eldritch Blast is a harrowing force of annihilation
Prerequisites: Cha 70, Eldritch Blast 40d6, Knowledge (Arcana) 83 Ranks, Tellurian Blast
Benefit: Your Eldritch Blast deals Divine Damage, thereby ignoring an opponent’s Critical Hit Immunity
Normal: Your Eldritch Blast is subject to Critical Hit Immunity
Transcendental Gramarye [Transcendental]
Your malefic conjurations are intensified by your universal power
Prerequisites: Eldritch Blast 80d6, Cha 130, Cosmic Gramarye, Divine Gramarye, Gramarye
Benefit: All manifestations of your Eldritch Blast attack now deal d100 damage
Normal: Your Eldritch Blast deals d6 damage
Special: This ability overlaps (does not stack) with Gramarye, Divine Gramarye, and/or Cosmic Gramarye
Ebonfyre [Transcendental]
Your unhallowed essence bestows upon you a dreadful, life-shattering puissance
Prerequisites: Eldritch Blast 80d6, Cha 130, Spellcraft 163 Ranks, Ebonfyre, Witchfyre
Benefit: Your Eldritch Blast damage is equal to four times your HD
Normal: Your Eldritch Blast damage is equal to ½ your HD
Oblivion Blast [Transcendental]
Your Eldritch Blast is the scourge of all things
Prerequisites: Eldritch Blast 80d6, Cha 130, Spellcraft 163 Ranks, Astral Blast, Tellurian Blast, Uncanny Annihilating Mastery
Benefit: Your Eldritch Blast deals Permanent Damage
Normal: Your Eldritch Blast damage is equal to ½ your HD