Thanks all for the comments!

Morass is a neat idea and will consider it. However, Disenchant and Disbelieve are among my staple spells, especially in this case where my caster's sole purpose is suppoprt.

I recently faced an army centered around Swarm of the Dammed. It literally cleaned up my side of the board, leaving only Scattershot to fight 'til its last puff of steam. However, once he was damaged enough to loose Toughness, it was all over for me. You really just can't win 'em all I guess. :)