Woo! love the update! Absolutely worth the wait.
I love how you expanded on the Necromancy, but I noticed you didn't include the goblin king for resurrection. other than that (and maybe the rabbits, since fighting the wolves instead of feeding them doesn't result in their deaths), you've covered all your bases on that front.
Can't wait for the next update!
EDIT: and the rats, that 10 juicy power left on the table right there, going un-necromancied and such.