I've mentioned a few times that my principle opponent is grey knights. He has stumbled upon Guard allies. Typically he takes a vendetta (sometimes 2) as well as a GK stormraven and sometimes a manticore as heavy support to augment his list.
He used to be knight heavy, now he tends to have 50/50 inquisitorial henchmen along with his knights. (he loves to stick deathcult assassins in that stormraven for deep penetration nastiness)
I've pulled together the following list to give a go the next time a face him:
Baron
Beastmasters - 5 kymerae and 2 razorwings
Haemonculus - WWP
Wracks (9) w. liquefier gun in a raider with retrofire jets
Kabalite warriors (5) w blaster
Venom
Kabalite warriors (5) w blaster
Venom
Kabalite warriors (5) w blaster
Venom
Trueborn w. 4X blasters
Venom
Voidraven - nightshields/flickerfield
Ravager
Talos - haywire, chainsnares
My plan is to deepstrike the wracks somewhere with some cover, but within 24" of his tank gunline. Pop out and WWP with the haemonculus. Then the Talos and the Trueborn come from reserve through the WWP (I would deploy the venom from the trueborn empty on the table on turn 1)
May or may not come through wwp with baron and beasts too. Just toying with that one.
Interested in your thoughts and comments. In general I don't like the playability of the WWP for the points value, but I like the concept of this tactic.