These are also cool & I'm glad they exist, but these edge onto my least favorite of the bunch; the "generic" feel that was so important in the first few really makes me sad when I see it on a Necromancer.
I guess it'd be better to say that it's clear one could not use all 4 of these models in the same map, since I fear the similarities in animation & form would be too striking. But individually, quite useful.