I'm doing Archaeology at the moment while waiting for my Troll heroic and Tyrande's Favourite Doll popped up when I solved a N-Elf grey artifact. Now, I know it's intended for and great for Healers, but what's it like for a Shadow Priest. The 321 Intellect is great of course, but I'm guessing the 4200 mana every minute (350mp5) isn't too amazing. At the moment I'm using Anhuur's Hymnal (normal, awful I know), which is 252 Hit and a 1512 SP procc for 10 seconds.
Cheers.