Basically as the title states.
The elemental savant energy substitution states that any damaging spell of a certain type is converted to a chosen type (in my instance, fire).
Will this spell instead extract a fire elemental somehow if the creature is slain? Or will the substitution not take place since the damage of the spell deals is untyped?
Spell in question: "Extract water elemental" Spell compendium Page 86
Prestige Class Elemental Savant -> 3.5 Complete Arcane page 32-34 Class feature in question: Elemental specialty
What is the correct interaction between the spell and the mentioned class ability?