the shadow weave isn't necromantic power, far from it, it is a different type of weave all together based off of SHADOWS not necromancy and Mystra only has power over it because its still part of the weave because thats where it originally came from till Karsus's folly and the death of Mystral and thats when the old Mystra came to be and she put a stop to all spells 10th lvl - 12 lvl, but as she did this the weave split and guess who found out... thats right Shar found it and took control, to an extent whereas Mystra still has complete dominance, but Shar has put so many restrictions on it that if Mystra ever found out that person would be stripped of all there magic before she could do anything, so to put an end to my rant
stop thinking that the shadow weave is enhanced necromancy because, it isn't and wont ever be and if you want to read up on this fact why don't you read the return of the archwizards trilogy
