So how's this look?
• Dreadwarden
3x Grimghasts
2x Spirit Hosts
995 points. The Dreadwarden and the Extoller have the same damage output (3 A, 3 S, 2/4 D), it's just the latter has better survivability (+1 T, +4 W)... but I don't know if that's worth 45 points (I figured I'd be pushing up aggressively with the GG & SH, keeping the DW back to resummon). With three sources of Soul-marked Prey in the list I'm hoping to keep most wounding on 4+, and on turns I can get a double and a triple, the Spirit Hosts are going to be getting so much done.