I saw warmage listed as an example entry into Silver Pyromancer and I was intrigued. The class is actually quite good for them, adding all paladin spells to their list and letting them bypass fire immunity.
Qualifications are easy except Turn Undead. That requires Cleric dip or Sacred Exorcist. To enter SE as a Warmage one needs to add Dispel Evil or Banishment to enter, which as far as I know requires a Bloodline from Dragon Compendium (Axiomatic or Celestial works. Axiomatic gives better spells and seems the clear winner.) and the Educated feat. It also makes entry way later than normal, but retraining gets around that.
Any ways of improving on this? Better way to get the needed spell on list? Any really good Paladin spells?