I do think we hear one or two from Elaine, but I honestly can't recall in precise detail. Maybe the one she uses on Harry to paralyze him in Summer Knight?
When Elaine starts casting serious battle magic. "Fulminaris" is her version of Harry's "Fuego," taking out not-Priscilla the Skavis whamp (and the front wall of the hotel) in WN. I think there are a few others, but I too don't recall well enough.
