I was also told that there were 6 spells for each level (at least for cleric class). So you should need 6 of each. I don't think you ever get repeat spells though. The spells themselves are no drop.
luv,
-Su

======== At 2004-11-08, 07:04:00 you wrote: ========

We're largely in the same boat, but what I do know is that there are 3 types of runes that drop. Minor Muramite runes, Lesser Muramite Runes, and Greater Muramite Runes. Minor runes are for levels 66-67, lesser are for 67-68, and greater are for 69-70. There is an NPC in Draniks Scar you turn the runes into in order to get the spells. The name escapes me but it's an Iksar NPC off to the west of the POD zone in in Dranik's. Hope that helps.

Wulfric