"The necromancers summoned various undead creatures to their sides which where battered by streams of light forged by the battlemages."
This is the only reference to this ability I've seen thus far.
I'm wondering what sort of Light based attack would harm undead creatures?
I came up with one of two solutions and want to hear your opinions on if this makes sense.
1 - This ability is the equivalent of "Holy" type spells used by Paladins and Clerics in other game series. Since Necromancy is considered "Unholy" in some way, perhaps some Battlemages are also priests or crusaders of the Nine and can channel Aedric Light into a Destruction or Restoration type spell.
OR
2 - Mannimarco actually employed Vampires in his first unholy army, and the Battlemages somehow managed to learn how to use spells that actually created Sunlight. I've long wondered, myself, why such a spell wasn't available in the actual games, since it would be the perfect spell for Crusaders, Battlemages, Spellswords or Witch Hunters who made a hobby of killing vampires, either for ingredients or for the greater good.
It seems perfectly logical that such a spell would be possible to craft and use by a skilled Battlemage.
What are your thoughts? Perhaps I am over anolyzing and this is just a poetic way of describing Shock spells or Fireball spells, but it stuck out at me from the paragraph.