You've been disagreeing with me a lot lately.
Don't worry, I am honestly not disagreeing with you just "because you are you" or anything like that, I like your posts as you come with new ideas... I just don't entirely agree with all of them.
As I said, I would think blind would also be interesting at 50% loss of accuracy in a 3 turn time limit thing. But the 50% loss of accuracy for the rest of the battle is quite potent even with no dodge, on any monster, and it is a key element to countering "Maul", the biggest problem I have with this is that its a faction-specific spell (4 out of 8 standard factions can cast it, due to you needing to be an empire faction) So I think it should be balanced to be equally good to life spells.
I would take Death magic solely for the purpose of getting the old blind spell...
with a custom wraith race. (lucky + enchanter)
To be honest, this is cheating 
Sincerely
~ Kongdej