These spell preparations are available for purchase in Throne City.

1 [10 plat lirums]) "Icy blue frost crackles up your arms with the ferocity of a blizzard as you begin to prepare the [spellname] spell!"
 2 [10 plat lirums]) "Heatless orange flames blaze between your fingertips as you prepare the [spellname] spell."
 3 [10 plat lirums]) "Tiny tendrils of lightning jolt between your hands as you prepare the [spellname] spell."
 4 [50 plat lirums]) "Your eyes darken to black as a starless night as you prepare the [spellname] spell."
 5 [50 plat lirums]) "The wailing of lost souls accompanies your preparations of the [spellname] spell."
 6 [50 plat lirums]) "Your skin briefly withers and tightens, becoming gaunt as the energies of the [spellname] spell begin to build up through your body."

This was a warmie asking, hence why the first three are 10 plat and the last three are 50 plat. #4 is moonie, #5 is cleric, and #6 is necro.